56040530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61583}}^1$

素因数の和:61610

約数の個数: 32

約数和(自身を含む): 124153344

約数和(自身を除く): 68112814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 61583, 123166, 307915, 431081, 615830, 800579, 862162, 1601158, 2155405, 4002895, 4310810, 5604053, 8005790, 11208106, 28020265, 56040530]

約数ペア:

[(1, 56040530), (2, 28020265), (5, 11208106), (7, 8005790), (10, 5604053), (13, 4310810), (14, 4002895), (26, 2155405), (35, 1601158), (65, 862162), (70, 800579), (91, 615830), (130, 431081), (182, 307915), (455, 123166), (910, 61583)]