53225551420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{137413}}^1$

素因数の和:137710

約数の個数: 48

約数和(自身を含む): 113442402528

約数和(自身を除く): 60216851108

約数列:

[1, 2, 4, 5, 10, 20, 107, 181, 214, 362, 428, 535, 724, 905, 1070, 1810, 2140, 3620, 19367, 38734, 77468, 96835, 137413, 193670, 274826, 387340, 549652, 687065, 1374130, 2748260, 14703191, 24871753, 29406382, 49743506, 58812764, 73515955, 99487012, 124358765, 147031910, 248717530, 294063820, 497435060, 2661277571, 5322555142, 10645110284, 13306387855, 26612775710, 53225551420]

約数ペア:

[(1, 53225551420), (2, 26612775710), (4, 13306387855), (5, 10645110284), (10, 5322555142), (20, 2661277571), (107, 497435060), (181, 294063820), (214, 248717530), (362, 147031910), (428, 124358765), (535, 99487012), (724, 73515955), (905, 58812764), (1070, 49743506), (1810, 29406382), (2140, 24871753), (3620, 14703191), (19367, 2748260), (38734, 1374130), (77468, 687065), (96835, 549652), (137413, 387340), (193670, 274826)]