39172158

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70201}}^1$

素因数の和:70240

約数の個数: 24

約数和(自身を含む): 87612096

約数和(自身を除く): 48439938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 70201, 140402, 210603, 421206, 631809, 1263618, 2176231, 4352462, 6528693, 13057386, 19586079, 39172158]

約数ペア:

[(1, 39172158), (2, 19586079), (3, 13057386), (6, 6528693), (9, 4352462), (18, 2176231), (31, 1263618), (62, 631809), (93, 421206), (186, 210603), (279, 140402), (558, 70201)]