47882216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 91584000

約数和(自身を除く): 43701784

約数列:

[1, 2, 4, 8, 79, 158, 239, 316, 317, 478, 632, 634, 956, 1268, 1912, 2536, 18881, 25043, 37762, 50086, 75524, 75763, 100172, 151048, 151526, 200344, 303052, 606104, 5985277, 11970554, 23941108, 47882216]

約数ペア:

[(1, 47882216), (2, 23941108), (4, 11970554), (8, 5985277), (79, 606104), (158, 303052), (239, 200344), (316, 151526), (317, 151048), (478, 100172), (632, 75763), (634, 75524), (956, 50086), (1268, 37762), (1912, 25043), (2536, 18881)]