42972018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 88482240

約数和(自身を除く): 45510222

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 307, 569, 614, 921, 1138, 1707, 1842, 3414, 12587, 23329, 25174, 37761, 46658, 69987, 75522, 139974, 174683, 349366, 524049, 1048098, 7162003, 14324006, 21486009, 42972018]

約数ペア:

[(1, 42972018), (2, 21486009), (3, 14324006), (6, 7162003), (41, 1048098), (82, 524049), (123, 349366), (246, 174683), (307, 139974), (569, 75522), (614, 69987), (921, 46658), (1138, 37761), (1707, 25174), (1842, 23329), (3414, 12587)]