42178364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 75915840

約数和(自身を除く): 33737476

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 1429, 2858, 5716, 7379, 14758, 29516, 67163, 134326, 224353, 268652, 448706, 897412, 10544591, 21089182, 42178364]

約数ペア:

[(1, 42178364), (2, 21089182), (4, 10544591), (47, 897412), (94, 448706), (157, 268652), (188, 224353), (314, 134326), (628, 67163), (1429, 29516), (2858, 14758), (5716, 7379)]