47421296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13411}}^1$

素因数の和:13449

約数の個数: 40

約数和(自身を含む): 104774544

約数和(自身を除く): 57353248

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 13411, 26822, 53644, 107288, 174343, 214576, 227987, 348686, 455974, 697372, 911948, 1394744, 1823896, 2789488, 2963831, 3647792, 5927662, 11855324, 23710648, 47421296]

約数ペア:

[(1, 47421296), (2, 23710648), (4, 11855324), (8, 5927662), (13, 3647792), (16, 2963831), (17, 2789488), (26, 1823896), (34, 1394744), (52, 911948), (68, 697372), (104, 455974), (136, 348686), (208, 227987), (221, 214576), (272, 174343), (442, 107288), (884, 53644), (1768, 26822), (3536, 13411)]