38385244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 71182160

約数和(自身を除く): 32796916

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 3217, 5966, 6434, 11932, 12868, 61123, 122246, 244492, 505069, 1010138, 2020276, 9596311, 19192622, 38385244]

約数ペア:

[(1, 38385244), (2, 19192622), (4, 9596311), (19, 2020276), (38, 1010138), (76, 505069), (157, 244492), (314, 122246), (628, 61123), (2983, 12868), (3217, 11932), (5966, 6434)]