42141896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 82010880

約数和(自身を除く): 39868984

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 251, 502, 677, 1004, 1354, 2008, 2708, 5416, 7781, 15562, 20987, 31124, 41974, 62248, 83948, 167896, 169927, 339854, 679708, 1359416, 5267737, 10535474, 21070948, 42141896]

約数ペア:

[(1, 42141896), (2, 21070948), (4, 10535474), (8, 5267737), (31, 1359416), (62, 679708), (124, 339854), (248, 169927), (251, 167896), (502, 83948), (677, 62248), (1004, 41974), (1354, 31124), (2008, 20987), (2708, 15562), (5416, 7781)]