51531384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{27179}}^1$

素因数の和:27267

約数の個数: 32

約数和(自身を含む): 130464000

約数和(自身を除く): 78932616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 27179, 54358, 81537, 108716, 163074, 217432, 326148, 652296, 2147141, 4294282, 6441423, 8588564, 12882846, 17177128, 25765692, 51531384]

約数ペア:

[(1, 51531384), (2, 25765692), (3, 17177128), (4, 12882846), (6, 8588564), (8, 6441423), (12, 4294282), (24, 2147141), (79, 652296), (158, 326148), (237, 217432), (316, 163074), (474, 108716), (632, 81537), (948, 54358), (1896, 27179)]