47148464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3489

約数の個数: 40

約数和(自身を含む): 100945920

約数和(自身を除く): 53797456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3391, 3476, 6782, 6952, 13564, 13904, 27128, 37301, 54256, 74602, 149204, 267889, 298408, 535778, 596816, 1071556, 2143112, 2946779, 4286224, 5893558, 11787116, 23574232, 47148464]

約数ペア:

[(1, 47148464), (2, 23574232), (4, 11787116), (8, 5893558), (11, 4286224), (16, 2946779), (22, 2143112), (44, 1071556), (79, 596816), (88, 535778), (158, 298408), (176, 267889), (316, 149204), (632, 74602), (869, 54256), (1264, 37301), (1738, 27128), (3391, 13904), (3476, 13564), (6782, 6952)]