51988524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3797}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 139523328

約数和(自身を除く): 87534804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 3797, 4564, 6846, 7594, 11391, 13692, 15188, 22782, 26579, 45564, 53158, 79737, 106316, 159474, 318948, 618911, 1237822, 1856733, 2475644, 3713466, 4332377, 7426932, 8664754, 12997131, 17329508, 25994262, 51988524]

約数ペア:

[(1, 51988524), (2, 25994262), (3, 17329508), (4, 12997131), (6, 8664754), (7, 7426932), (12, 4332377), (14, 3713466), (21, 2475644), (28, 1856733), (42, 1237822), (84, 618911), (163, 318948), (326, 159474), (489, 106316), (652, 79737), (978, 53158), (1141, 45564), (1956, 26579), (2282, 22782), (3423, 15188), (3797, 13692), (4564, 11391), (6846, 7594)]