38478502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 61885440

約数和(自身を除く): 23406938

約数列:

[1, 2, 31, 59, 62, 67, 118, 134, 157, 314, 1829, 2077, 3658, 3953, 4154, 4867, 7906, 9263, 9734, 10519, 18526, 21038, 122543, 245086, 287153, 326089, 574306, 620621, 652178, 1241242, 19239251, 38478502]

約数ペア:

[(1, 38478502), (2, 19239251), (31, 1241242), (59, 652178), (62, 620621), (67, 574306), (118, 326089), (134, 287153), (157, 245086), (314, 122543), (1829, 21038), (2077, 18526), (3658, 10519), (3953, 9734), (4154, 9263), (4867, 7906)]