57742064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11217

約数の個数: 40

約数和(自身を含む): 124701840

約数和(自身を除く): 66959776

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 11173, 22346, 44692, 89384, 178768, 189941, 212287, 379882, 424574, 759764, 849148, 1519528, 1698296, 3039056, 3396592, 3608879, 7217758, 14435516, 28871032, 57742064]

約数ペア:

[(1, 57742064), (2, 28871032), (4, 14435516), (8, 7217758), (16, 3608879), (17, 3396592), (19, 3039056), (34, 1698296), (38, 1519528), (68, 849148), (76, 759764), (136, 424574), (152, 379882), (272, 212287), (304, 189941), (323, 178768), (646, 89384), (1292, 44692), (2584, 22346), (5168, 11173)]