55207684

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32323}}^1$

素因数の和:32395

約数の個数: 24

約数和(自身を含む): 112228928

約数和(自身を除く): 57021244

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 32323, 64646, 129292, 226261, 452522, 905044, 1971703, 3943406, 7886812, 13801921, 27603842, 55207684]

約数ペア:

[(1, 55207684), (2, 27603842), (4, 13801921), (7, 7886812), (14, 3943406), (28, 1971703), (61, 905044), (122, 452522), (244, 226261), (427, 129292), (854, 64646), (1708, 32323)]