42341330

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 77641200

約数和(自身を除く): 35299870

約数列:

[1, 2, 5, 10, 149, 157, 181, 298, 314, 362, 745, 785, 905, 1490, 1570, 1810, 23393, 26969, 28417, 46786, 53938, 56834, 116965, 134845, 142085, 233930, 269690, 284170, 4234133, 8468266, 21170665, 42341330]

約数ペア:

[(1, 42341330), (2, 21170665), (5, 8468266), (10, 4234133), (149, 284170), (157, 269690), (181, 233930), (298, 142085), (314, 134845), (362, 116965), (745, 56834), (785, 53938), (905, 46786), (1490, 28417), (1570, 26969), (1810, 23393)]