43919184920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{353389}}^1$

素因数の和:353652

約数の個数: 64

約数和(自身を含む): 106865136000

約数和(自身を除く): 62945951080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 239, 260, 478, 520, 956, 1195, 1912, 2390, 3107, 4780, 6214, 9560, 12428, 15535, 24856, 31070, 62140, 124280, 353389, 706778, 1413556, 1766945, 2827112, 3533890, 4594057, 7067780, 9188114, 14135560, 18376228, 22970285, 36752456, 45940570, 84459971, 91881140, 168919942, 183762280, 337839884, 422299855, 675679768, 844599710, 1097979623, 1689199420, 2195959246, 3378398840, 4391918492, 5489898115, 8783836984, 10979796230, 21959592460, 43919184920]

約数ペア:

[(1, 43919184920), (2, 21959592460), (4, 10979796230), (5, 8783836984), (8, 5489898115), (10, 4391918492), (13, 3378398840), (20, 2195959246), (26, 1689199420), (40, 1097979623), (52, 844599710), (65, 675679768), (104, 422299855), (130, 337839884), (239, 183762280), (260, 168919942), (478, 91881140), (520, 84459971), (956, 45940570), (1195, 36752456), (1912, 22970285), (2390, 18376228), (3107, 14135560), (4780, 9188114), (6214, 7067780), (9560, 4594057), (12428, 3533890), (15535, 2827112), (24856, 1766945), (31070, 1413556), (62140, 706778), (124280, 353389)]