56376880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100673}}^1$

素因数の和:100693

約数の個数: 40

約数和(自身を含む): 149802912

約数和(自身を除く): 93426032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100673, 201346, 402692, 503365, 704711, 805384, 1006730, 1409422, 1610768, 2013460, 2818844, 3523555, 4026920, 5637688, 7047110, 8053840, 11275376, 14094220, 28188440, 56376880]

約数ペア:

[(1, 56376880), (2, 28188440), (4, 14094220), (5, 11275376), (7, 8053840), (8, 7047110), (10, 5637688), (14, 4026920), (16, 3523555), (20, 2818844), (28, 2013460), (35, 1610768), (40, 1409422), (56, 1006730), (70, 805384), (80, 704711), (112, 503365), (140, 402692), (280, 201346), (560, 100673)]