24409420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 59351040

約数和(自身を除く): 34941620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2207, 2212, 2765, 4414, 5530, 8828, 11035, 11060, 15449, 22070, 30898, 44140, 61796, 77245, 154490, 174353, 308980, 348706, 697412, 871765, 1220471, 1743530, 2440942, 3487060, 4881884, 6102355, 12204710, 24409420]

約数ペア:

[(1, 24409420), (2, 12204710), (4, 6102355), (5, 4881884), (7, 3487060), (10, 2440942), (14, 1743530), (20, 1220471), (28, 871765), (35, 697412), (70, 348706), (79, 308980), (140, 174353), (158, 154490), (316, 77245), (395, 61796), (553, 44140), (790, 30898), (1106, 22070), (1580, 15449), (2207, 11060), (2212, 11035), (2765, 8828), (4414, 5530)]