24824410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 49818456

約数和(自身を除く): 24994046

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 397, 481, 794, 845, 962, 1690, 1985, 2405, 3970, 4810, 5161, 6253, 10322, 12506, 14689, 25805, 29378, 31265, 51610, 62530, 67093, 73445, 134186, 146890, 190957, 335465, 381914, 670930, 954785, 1909570, 2482441, 4964882, 12412205, 24824410]

約数ペア:

[(1, 24824410), (2, 12412205), (5, 4964882), (10, 2482441), (13, 1909570), (26, 954785), (37, 670930), (65, 381914), (74, 335465), (130, 190957), (169, 146890), (185, 134186), (338, 73445), (370, 67093), (397, 62530), (481, 51610), (794, 31265), (845, 29378), (962, 25805), (1690, 14689), (1985, 12506), (2405, 10322), (3970, 6253), (4810, 5161)]