42409436

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 76567680

約数和(自身を除く): 34158244

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 2531, 4189, 5062, 8378, 10124, 16756, 149329, 179701, 298658, 359402, 597316, 718804, 10602359, 21204718, 42409436]

約数ペア:

[(1, 42409436), (2, 21204718), (4, 10602359), (59, 718804), (71, 597316), (118, 359402), (142, 298658), (236, 179701), (284, 149329), (2531, 16756), (4189, 10124), (5062, 8378)]