42530530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 95664240

約数和(自身を除く): 53133710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 49, 58, 70, 73, 82, 98, 145, 146, 203, 205, 245, 287, 290, 365, 406, 410, 490, 511, 574, 730, 1015, 1022, 1189, 1421, 1435, 2009, 2030, 2117, 2378, 2555, 2842, 2870, 2993, 3577, 4018, 4234, 5110, 5945, 5986, 7105, 7154, 8323, 10045, 10585, 11890, 14210, 14819, 14965, 16646, 17885, 20090, 20951, 21170, 29638, 29930, 35770, 41615, 41902, 58261, 74095, 83230, 86797, 103733, 104755, 116522, 146657, 148190, 173594, 207466, 209510, 291305, 293314, 433985, 518665, 582610, 607579, 733285, 867970, 1037330, 1215158, 1466570, 3037895, 4253053, 6075790, 8506106, 21265265, 42530530]

約数ペア:

[(1, 42530530), (2, 21265265), (5, 8506106), (7, 6075790), (10, 4253053), (14, 3037895), (29, 1466570), (35, 1215158), (41, 1037330), (49, 867970), (58, 733285), (70, 607579), (73, 582610), (82, 518665), (98, 433985), (145, 293314), (146, 291305), (203, 209510), (205, 207466), (245, 173594), (287, 148190), (290, 146657), (365, 116522), (406, 104755), (410, 103733), (490, 86797), (511, 83230), (574, 74095), (730, 58261), (1015, 41902), (1022, 41615), (1189, 35770), (1421, 29930), (1435, 29638), (2009, 21170), (2030, 20951), (2117, 20090), (2378, 17885), (2555, 16646), (2842, 14965), (2870, 14819), (2993, 14210), (3577, 11890), (4018, 10585), (4234, 10045), (5110, 8323), (5945, 7154), (5986, 7105)]