25366949770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1\times {\mathrm{10859}}^1$

素因数の和:13902

約数の個数: 32

約数和(自身を含む): 46258387200

約数和(自身を除く): 20891437430

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2957, 5914, 10859, 14785, 21718, 29570, 54295, 108590, 233603, 467206, 857861, 1168015, 1715722, 2336030, 4289305, 8578610, 32110063, 64220126, 160550315, 321100630, 2536694977, 5073389954, 12683474885, 25366949770]

約数ペア:

[(1, 25366949770), (2, 12683474885), (5, 5073389954), (10, 2536694977), (79, 321100630), (158, 160550315), (395, 64220126), (790, 32110063), (2957, 8578610), (5914, 4289305), (10859, 2336030), (14785, 1715722), (21718, 1168015), (29570, 857861), (54295, 467206), (108590, 233603)]