42159848

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 80541000

約数和(自身を除く): 38381152

約数列:

[1, 2, 4, 8, 113, 149, 226, 298, 313, 452, 596, 626, 904, 1192, 1252, 2504, 16837, 33674, 35369, 46637, 67348, 70738, 93274, 134696, 141476, 186548, 282952, 373096, 5269981, 10539962, 21079924, 42159848]

約数ペア:

[(1, 42159848), (2, 21079924), (4, 10539962), (8, 5269981), (113, 373096), (149, 282952), (226, 186548), (298, 141476), (313, 134696), (452, 93274), (596, 70738), (626, 67348), (904, 46637), (1192, 35369), (1252, 33674), (2504, 16837)]