23862520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 59084640

約数和(自身を除く): 35222120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 281, 386, 440, 562, 772, 965, 1124, 1405, 1544, 1930, 2123, 2248, 2810, 3091, 3860, 4246, 5620, 6182, 7720, 8492, 10615, 11240, 12364, 15455, 16984, 21230, 24728, 30910, 42460, 54233, 61820, 84920, 108466, 123640, 216932, 271165, 433864, 542330, 596563, 1084660, 1193126, 2169320, 2386252, 2982815, 4772504, 5965630, 11931260, 23862520]

約数ペア:

[(1, 23862520), (2, 11931260), (4, 5965630), (5, 4772504), (8, 2982815), (10, 2386252), (11, 2169320), (20, 1193126), (22, 1084660), (40, 596563), (44, 542330), (55, 433864), (88, 271165), (110, 216932), (193, 123640), (220, 108466), (281, 84920), (386, 61820), (440, 54233), (562, 42460), (772, 30910), (965, 24728), (1124, 21230), (1405, 16984), (1544, 15455), (1930, 12364), (2123, 11240), (2248, 10615), (2810, 8492), (3091, 7720), (3860, 6182), (4246, 5620)]