42655684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8467

約数の個数: 24

約数和(自身を含む): 79758560

約数和(自身を除く): 37102876

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 8377, 16754, 33508, 159163, 318326, 561259, 636652, 1122518, 2245036, 10663921, 21327842, 42655684]

約数ペア:

[(1, 42655684), (2, 21327842), (4, 10663921), (19, 2245036), (38, 1122518), (67, 636652), (76, 561259), (134, 318326), (268, 159163), (1273, 33508), (2546, 16754), (5092, 8377)]