53109650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 109600128

約数和(自身を除く): 56490478

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 1583, 3050, 3166, 3355, 6710, 7915, 15830, 16775, 17413, 33550, 34826, 39575, 79150, 87065, 96563, 174130, 193126, 435325, 482815, 870650, 965630, 1062193, 2124386, 2414075, 4828150, 5310965, 10621930, 26554825, 53109650]

約数ペア:

[(1, 53109650), (2, 26554825), (5, 10621930), (10, 5310965), (11, 4828150), (22, 2414075), (25, 2124386), (50, 1062193), (55, 965630), (61, 870650), (110, 482815), (122, 435325), (275, 193126), (305, 174130), (550, 96563), (610, 87065), (671, 79150), (1342, 39575), (1525, 34826), (1583, 33550), (3050, 17413), (3166, 16775), (3355, 15830), (6710, 7915)]