47710908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 156107952

約数和(自身を除く): 108397044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 43, 49, 51, 63, 68, 74, 84, 86, 98, 102, 111, 119, 126, 129, 147, 148, 153, 172, 196, 204, 222, 238, 252, 258, 259, 294, 301, 306, 333, 357, 387, 441, 444, 476, 516, 518, 588, 602, 612, 629, 666, 714, 731, 774, 777, 833, 882, 903, 1036, 1071, 1204, 1258, 1332, 1428, 1462, 1548, 1554, 1591, 1666, 1764, 1806, 1813, 1887, 2107, 2142, 2193, 2331, 2499, 2516, 2709, 2924, 3108, 3182, 3332, 3612, 3626, 3774, 4214, 4284, 4386, 4403, 4662, 4773, 4998, 5117, 5418, 5439, 5661, 6321, 6364, 6579, 7252, 7497, 7548, 8428, 8772, 8806, 9324, 9546, 9996, 10234, 10836, 10878, 11137, 11322, 12642, 13158, 13209, 14319, 14994, 15351, 16317, 17612, 18963, 19092, 20468, 21756, 22274, 22644, 25284, 26316, 26418, 27047, 28638, 29988, 30702, 30821, 32634, 33411, 35819, 37926, 39627, 44548, 46053, 52836, 54094, 57276, 61404, 61642, 65268, 66822, 71638, 75852, 77959, 79254, 81141, 92106, 92463, 100233, 107457, 108188, 123284, 133644, 143276, 155918, 158508, 162282, 184212, 184926, 189329, 200466, 214914, 233877, 243423, 277389, 311836, 322371, 324564, 369852, 378658, 400932, 429828, 467754, 486846, 554778, 567987, 644742, 701631, 757316, 935508, 973692, 1109556, 1135974, 1289484, 1325303, 1403262, 1703961, 2271948, 2650606, 2806524, 3407922, 3975909, 5301212, 6815844, 7951818, 11927727, 15903636, 23855454, 47710908]

約数ペア:

[(1, 47710908), (2, 23855454), (3, 15903636), (4, 11927727), (6, 7951818), (7, 6815844), (9, 5301212), (12, 3975909), (14, 3407922), (17, 2806524), (18, 2650606), (21, 2271948), (28, 1703961), (34, 1403262), (36, 1325303), (37, 1289484), (42, 1135974), (43, 1109556), (49, 973692), (51, 935508), (63, 757316), (68, 701631), (74, 644742), (84, 567987), (86, 554778), (98, 486846), (102, 467754), (111, 429828), (119, 400932), (126, 378658), (129, 369852), (147, 324564), (148, 322371), (153, 311836), (172, 277389), (196, 243423), (204, 233877), (222, 214914), (238, 200466), (252, 189329), (258, 184926), (259, 184212), (294, 162282), (301, 158508), (306, 155918), (333, 143276), (357, 133644), (387, 123284), (441, 108188), (444, 107457), (476, 100233), (516, 92463), (518, 92106), (588, 81141), (602, 79254), (612, 77959), (629, 75852), (666, 71638), (714, 66822), (731, 65268), (774, 61642), (777, 61404), (833, 57276), (882, 54094), (903, 52836), (1036, 46053), (1071, 44548), (1204, 39627), (1258, 37926), (1332, 35819), (1428, 33411), (1462, 32634), (1548, 30821), (1554, 30702), (1591, 29988), (1666, 28638), (1764, 27047), (1806, 26418), (1813, 26316), (1887, 25284), (2107, 22644), (2142, 22274), (2193, 21756), (2331, 20468), (2499, 19092), (2516, 18963), (2709, 17612), (2924, 16317), (3108, 15351), (3182, 14994), (3332, 14319), (3612, 13209), (3626, 13158), (3774, 12642), (4214, 11322), (4284, 11137), (4386, 10878), (4403, 10836), (4662, 10234), (4773, 9996), (4998, 9546), (5117, 9324), (5418, 8806), (5439, 8772), (5661, 8428), (6321, 7548), (6364, 7497), (6579, 7252)]