42109304815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1\times {\mathrm{1999}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 52141824000

約数和(自身を除く): 10032519185

約数列:

[1, 5, 41, 205, 211, 487, 1055, 1999, 2435, 8651, 9995, 19967, 43255, 81959, 99835, 102757, 409795, 421789, 513785, 973513, 2108945, 4213037, 4867565, 17293349, 21065185, 39914033, 86466745, 199570165, 205411243, 1027056215, 8421860963, 42109304815]

約数ペア:

[(1, 42109304815), (5, 8421860963), (41, 1027056215), (205, 205411243), (211, 199570165), (487, 86466745), (1055, 39914033), (1999, 21065185), (2435, 17293349), (8651, 4867565), (9995, 4213037), (19967, 2108945), (43255, 973513), (81959, 513785), (99835, 421789), (102757, 409795)]