39945064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 38074136

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1031, 1336, 2062, 4124, 4843, 8248, 9686, 19372, 29899, 38744, 59798, 119596, 172177, 239192, 344354, 688708, 1377416, 4993133, 9986266, 19972532, 39945064]

約数ペア:

[(1, 39945064), (2, 19972532), (4, 9986266), (8, 4993133), (29, 1377416), (58, 688708), (116, 344354), (167, 239192), (232, 172177), (334, 119596), (668, 59798), (1031, 38744), (1336, 29899), (2062, 19372), (4124, 9686), (4843, 8248)]