42797752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 82955520

約数和(自身を除く): 40157768

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 757, 764, 1514, 1528, 3028, 6056, 7067, 14134, 28009, 28268, 56018, 56536, 112036, 144587, 224072, 289174, 578348, 1156696, 5349719, 10699438, 21398876, 42797752]

約数ペア:

[(1, 42797752), (2, 21398876), (4, 10699438), (8, 5349719), (37, 1156696), (74, 578348), (148, 289174), (191, 224072), (296, 144587), (382, 112036), (757, 56536), (764, 56018), (1514, 28268), (1528, 28009), (3028, 14134), (6056, 7067)]