39556130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 73998144

約数和(自身を除く): 34442014

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 1373, 2746, 2881, 5762, 6865, 13730, 14405, 28810, 59039, 91991, 118078, 183982, 295195, 459955, 590390, 919910, 3955613, 7911226, 19778065, 39556130]

約数ペア:

[(1, 39556130), (2, 19778065), (5, 7911226), (10, 3955613), (43, 919910), (67, 590390), (86, 459955), (134, 295195), (215, 183982), (335, 118078), (430, 91991), (670, 59039), (1373, 28810), (2746, 14405), (2881, 13730), (5762, 6865)]