50308780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 113339520

約数和(自身を除く): 63030740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 1873, 2686, 3746, 5372, 6715, 7492, 9365, 13430, 18730, 26860, 31841, 37460, 63682, 127364, 147967, 159205, 295934, 318410, 591868, 636820, 739835, 1479670, 2515439, 2959340, 5030878, 10061756, 12577195, 25154390, 50308780]

約数ペア:

[(1, 50308780), (2, 25154390), (4, 12577195), (5, 10061756), (10, 5030878), (17, 2959340), (20, 2515439), (34, 1479670), (68, 739835), (79, 636820), (85, 591868), (158, 318410), (170, 295934), (316, 159205), (340, 147967), (395, 127364), (790, 63682), (1343, 37460), (1580, 31841), (1873, 26860), (2686, 18730), (3746, 13430), (5372, 9365), (6715, 7492)]