46842640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 119086128

約数和(自身を除く): 72243488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 617, 730, 949, 1040, 1168, 1234, 1460, 1898, 2468, 2920, 3085, 3796, 4745, 4936, 5840, 6170, 7592, 8021, 9490, 9872, 12340, 15184, 16042, 18980, 24680, 32084, 37960, 40105, 45041, 49360, 64168, 75920, 80210, 90082, 128336, 160420, 180164, 225205, 320840, 360328, 450410, 585533, 641680, 720656, 900820, 1171066, 1801640, 2342132, 2927665, 3603280, 4684264, 5855330, 9368528, 11710660, 23421320, 46842640]

約数ペア:

[(1, 46842640), (2, 23421320), (4, 11710660), (5, 9368528), (8, 5855330), (10, 4684264), (13, 3603280), (16, 2927665), (20, 2342132), (26, 1801640), (40, 1171066), (52, 900820), (65, 720656), (73, 641680), (80, 585533), (104, 450410), (130, 360328), (146, 320840), (208, 225205), (260, 180164), (292, 160420), (365, 128336), (520, 90082), (584, 80210), (617, 75920), (730, 64168), (949, 49360), (1040, 45041), (1168, 40105), (1234, 37960), (1460, 32084), (1898, 24680), (2468, 18980), (2920, 16042), (3085, 15184), (3796, 12340), (4745, 9872), (4936, 9490), (5840, 8021), (6170, 7592)]