49642424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2423}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 100789920

約数和(自身を除く): 51147496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2423, 2561, 4846, 5122, 9692, 10244, 19384, 20488, 31499, 62998, 125996, 251992, 477331, 954662, 1909324, 3818648, 6205303, 12410606, 24821212, 49642424]

約数ペア:

[(1, 49642424), (2, 24821212), (4, 12410606), (8, 6205303), (13, 3818648), (26, 1909324), (52, 954662), (104, 477331), (197, 251992), (394, 125996), (788, 62998), (1576, 31499), (2423, 20488), (2561, 19384), (4846, 10244), (5122, 9692)]