40292945

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14951}}^1$

素因数の和:14981

約数の個数: 24

約数和(自身を含む): 61363008

約数和(自身を除く): 21070063

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 14951, 74755, 104657, 164461, 523285, 732599, 822305, 1151227, 3662995, 5756135, 8058589, 40292945]

約数ペア:

[(1, 40292945), (5, 8058589), (7, 5756135), (11, 3662995), (35, 1151227), (49, 822305), (55, 732599), (77, 523285), (245, 164461), (385, 104657), (539, 74755), (2695, 14951)]