50934618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 140849280

約数和(自身を除く): 89914662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 49, 51, 63, 79, 86, 98, 102, 119, 126, 129, 147, 153, 158, 237, 238, 258, 294, 301, 306, 357, 387, 441, 474, 553, 602, 711, 714, 731, 774, 833, 882, 903, 1071, 1106, 1343, 1422, 1462, 1659, 1666, 1806, 2107, 2142, 2193, 2499, 2686, 2709, 3318, 3397, 3871, 4029, 4214, 4386, 4977, 4998, 5117, 5418, 6321, 6579, 6794, 7497, 7742, 8058, 9401, 9954, 10191, 10234, 11613, 12087, 12642, 13158, 14994, 15351, 18802, 18963, 20382, 23226, 23779, 24174, 28203, 30573, 30702, 34839, 35819, 37926, 46053, 47558, 56406, 57749, 61146, 65807, 69678, 71337, 71638, 84609, 92106, 107457, 115498, 131614, 142674, 166453, 169218, 173247, 197421, 214011, 214914, 322371, 332906, 346494, 394842, 404243, 428022, 499359, 519741, 592263, 644742, 808486, 998718, 1039482, 1184526, 1212729, 1498077, 2425458, 2829701, 2996154, 3638187, 5659402, 7276374, 8489103, 16978206, 25467309, 50934618]

約数ペア:

[(1, 50934618), (2, 25467309), (3, 16978206), (6, 8489103), (7, 7276374), (9, 5659402), (14, 3638187), (17, 2996154), (18, 2829701), (21, 2425458), (34, 1498077), (42, 1212729), (43, 1184526), (49, 1039482), (51, 998718), (63, 808486), (79, 644742), (86, 592263), (98, 519741), (102, 499359), (119, 428022), (126, 404243), (129, 394842), (147, 346494), (153, 332906), (158, 322371), (237, 214914), (238, 214011), (258, 197421), (294, 173247), (301, 169218), (306, 166453), (357, 142674), (387, 131614), (441, 115498), (474, 107457), (553, 92106), (602, 84609), (711, 71638), (714, 71337), (731, 69678), (774, 65807), (833, 61146), (882, 57749), (903, 56406), (1071, 47558), (1106, 46053), (1343, 37926), (1422, 35819), (1462, 34839), (1659, 30702), (1666, 30573), (1806, 28203), (2107, 24174), (2142, 23779), (2193, 23226), (2499, 20382), (2686, 18963), (2709, 18802), (3318, 15351), (3397, 14994), (3871, 13158), (4029, 12642), (4214, 12087), (4386, 11613), (4977, 10234), (4998, 10191), (5117, 9954), (5418, 9401), (6321, 8058), (6579, 7742), (6794, 7497)]