56766380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 130927104

約数和(自身を除く): 74160724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1583, 1630, 1793, 3166, 3260, 3586, 6332, 7172, 7915, 8965, 15830, 17413, 17930, 31660, 34826, 35860, 69652, 87065, 174130, 258029, 348260, 516058, 1032116, 1290145, 2580290, 2838319, 5160580, 5676638, 11353276, 14191595, 28383190, 56766380]

約数ペア:

[(1, 56766380), (2, 28383190), (4, 14191595), (5, 11353276), (10, 5676638), (11, 5160580), (20, 2838319), (22, 2580290), (44, 1290145), (55, 1032116), (110, 516058), (163, 348260), (220, 258029), (326, 174130), (652, 87065), (815, 69652), (1583, 35860), (1630, 34826), (1793, 31660), (3166, 17930), (3260, 17413), (3586, 15830), (6332, 8965), (7172, 7915)]