42427308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 136055808

約数和(自身を除く): 93628500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 37, 42, 44, 51, 66, 68, 73, 74, 77, 84, 102, 111, 119, 132, 146, 148, 154, 187, 204, 219, 222, 231, 238, 259, 292, 308, 357, 374, 407, 438, 444, 462, 476, 511, 518, 561, 629, 714, 748, 777, 803, 814, 876, 924, 1022, 1036, 1122, 1221, 1241, 1258, 1309, 1428, 1533, 1554, 1606, 1628, 1887, 2044, 2244, 2409, 2442, 2482, 2516, 2618, 2701, 2849, 3066, 3108, 3212, 3723, 3774, 3927, 4403, 4818, 4884, 4964, 5236, 5402, 5621, 5698, 6132, 6919, 7446, 7548, 7854, 8103, 8547, 8687, 8806, 9636, 10804, 11242, 11396, 13209, 13651, 13838, 14892, 15708, 16206, 16863, 17094, 17374, 17612, 18907, 20757, 22484, 26061, 26418, 27302, 27676, 29711, 32412, 33726, 34188, 34748, 37814, 40953, 41514, 45917, 48433, 52122, 52836, 54604, 56721, 59422, 67452, 75628, 81906, 83028, 89133, 91834, 95557, 96866, 104244, 113442, 118844, 137751, 145299, 163812, 178266, 183668, 191114, 193732, 207977, 226884, 275502, 286671, 290598, 321419, 356532, 382228, 415954, 505087, 551004, 573342, 581196, 623931, 642838, 831908, 964257, 1010174, 1146684, 1247862, 1285676, 1515261, 1928514, 2020348, 2495724, 3030522, 3535609, 3857028, 6061044, 7071218, 10606827, 14142436, 21213654, 42427308]

約数ペア:

[(1, 42427308), (2, 21213654), (3, 14142436), (4, 10606827), (6, 7071218), (7, 6061044), (11, 3857028), (12, 3535609), (14, 3030522), (17, 2495724), (21, 2020348), (22, 1928514), (28, 1515261), (33, 1285676), (34, 1247862), (37, 1146684), (42, 1010174), (44, 964257), (51, 831908), (66, 642838), (68, 623931), (73, 581196), (74, 573342), (77, 551004), (84, 505087), (102, 415954), (111, 382228), (119, 356532), (132, 321419), (146, 290598), (148, 286671), (154, 275502), (187, 226884), (204, 207977), (219, 193732), (222, 191114), (231, 183668), (238, 178266), (259, 163812), (292, 145299), (308, 137751), (357, 118844), (374, 113442), (407, 104244), (438, 96866), (444, 95557), (462, 91834), (476, 89133), (511, 83028), (518, 81906), (561, 75628), (629, 67452), (714, 59422), (748, 56721), (777, 54604), (803, 52836), (814, 52122), (876, 48433), (924, 45917), (1022, 41514), (1036, 40953), (1122, 37814), (1221, 34748), (1241, 34188), (1258, 33726), (1309, 32412), (1428, 29711), (1533, 27676), (1554, 27302), (1606, 26418), (1628, 26061), (1887, 22484), (2044, 20757), (2244, 18907), (2409, 17612), (2442, 17374), (2482, 17094), (2516, 16863), (2618, 16206), (2701, 15708), (2849, 14892), (3066, 13838), (3108, 13651), (3212, 13209), (3723, 11396), (3774, 11242), (3927, 10804), (4403, 9636), (4818, 8806), (4884, 8687), (4964, 8547), (5236, 8103), (5402, 7854), (5621, 7548), (5698, 7446), (6132, 6919)]