42689818

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{4019}}^1$

素因数の和:4181

約数の個数: 16

約数和(自身を含む): 65992320

約数和(自身を除く): 23302502

約数列:

[1, 2, 47, 94, 113, 226, 4019, 5311, 8038, 10622, 188893, 377786, 454147, 908294, 21344909, 42689818]

約数ペア:

[(1, 42689818), (2, 21344909), (47, 908294), (94, 454147), (113, 377786), (226, 188893), (4019, 10622), (5311, 8038)]