51601760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{46073}}^1$

素因数の和:46095

約数の個数: 48

約数和(自身を含む): 139327776

約数和(自身を除く): 87726016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 46073, 92146, 184292, 230365, 322511, 368584, 460730, 645022, 737168, 921460, 1290044, 1474336, 1612555, 1842920, 2580088, 3225110, 3685840, 5160176, 6450220, 7371680, 10320352, 12900440, 25800880, 51601760]

約数ペア:

[(1, 51601760), (2, 25800880), (4, 12900440), (5, 10320352), (7, 7371680), (8, 6450220), (10, 5160176), (14, 3685840), (16, 3225110), (20, 2580088), (28, 1842920), (32, 1612555), (35, 1474336), (40, 1290044), (56, 921460), (70, 737168), (80, 645022), (112, 460730), (140, 368584), (160, 322511), (224, 230365), (280, 184292), (560, 92146), (1120, 46073)]