45640078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 31497842

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 479, 671, 781, 958, 1342, 1562, 4331, 5269, 8662, 10538, 29219, 34009, 47641, 58438, 68018, 95282, 321409, 374099, 642818, 748198, 2074549, 4149098, 22820039, 45640078]

約数ペア:

[(1, 45640078), (2, 22820039), (11, 4149098), (22, 2074549), (61, 748198), (71, 642818), (122, 374099), (142, 321409), (479, 95282), (671, 68018), (781, 58438), (958, 47641), (1342, 34009), (1562, 29219), (4331, 10538), (5269, 8662)]