42667026649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{36781}}^1$

素因数の和:37021

約数の個数: 32

約数和(自身を含む): 50609089440

約数和(自身を除く): 7942062791

約数列:

[1, 13, 17, 29, 181, 221, 377, 493, 2353, 3077, 5249, 6409, 36781, 40001, 68237, 89233, 478153, 625277, 1066649, 1160029, 6657361, 8128601, 13866437, 18133033, 86545693, 113175137, 193063469, 235729429, 1471276781, 2509825097, 3282078973, 42667026649]

約数ペア:

[(1, 42667026649), (13, 3282078973), (17, 2509825097), (29, 1471276781), (181, 235729429), (221, 193063469), (377, 113175137), (493, 86545693), (2353, 18133033), (3077, 13866437), (5249, 8128601), (6409, 6657361), (36781, 1160029), (40001, 1066649), (68237, 625277), (89233, 478153)]