50551490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2539}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 99852480

約数和(自身を除く): 49300990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 2539, 3982, 5078, 9955, 12695, 19910, 25390, 27929, 55858, 139645, 279290, 459559, 919118, 2297795, 4595590, 5055149, 10110298, 25275745, 50551490]

約数ペア:

[(1, 50551490), (2, 25275745), (5, 10110298), (10, 5055149), (11, 4595590), (22, 2297795), (55, 919118), (110, 459559), (181, 279290), (362, 139645), (905, 55858), (1810, 27929), (1991, 25390), (2539, 19910), (3982, 12695), (5078, 9955)]