56654568

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5281}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 154498500

約数和(自身を除く): 97843932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5281, 5364, 10562, 10728, 15843, 21124, 31686, 42248, 47529, 63372, 95058, 126744, 190116, 380232, 786869, 1573738, 2360607, 3147476, 4721214, 6294952, 7081821, 9442428, 14163642, 18884856, 28327284, 56654568]

約数ペア:

[(1, 56654568), (2, 28327284), (3, 18884856), (4, 14163642), (6, 9442428), (8, 7081821), (9, 6294952), (12, 4721214), (18, 3147476), (24, 2360607), (36, 1573738), (72, 786869), (149, 380232), (298, 190116), (447, 126744), (596, 95058), (894, 63372), (1192, 47529), (1341, 42248), (1788, 31686), (2682, 21124), (3576, 15843), (5281, 10728), (5364, 10562)]