56166604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17707}}^1$

素因数の和:17785

約数の個数: 24

約数和(自身を含む): 107593808

約数和(自身を除く): 51427204

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 17707, 35414, 70828, 230191, 460382, 920764, 1080127, 2160254, 4320508, 14041651, 28083302, 56166604]

約数ペア:

[(1, 56166604), (2, 28083302), (4, 14041651), (13, 4320508), (26, 2160254), (52, 1080127), (61, 920764), (122, 460382), (244, 230191), (793, 70828), (1586, 35414), (3172, 17707)]