49287310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 90979200

約数和(自身を除く): 41691890

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 701, 790, 890, 1402, 3505, 7010, 7031, 14062, 35155, 55379, 62389, 70310, 110758, 124778, 276895, 311945, 553790, 623890, 4928731, 9857462, 24643655, 49287310]

約数ペア:

[(1, 49287310), (2, 24643655), (5, 9857462), (10, 4928731), (79, 623890), (89, 553790), (158, 311945), (178, 276895), (395, 124778), (445, 110758), (701, 70310), (790, 62389), (890, 55379), (1402, 35155), (3505, 14062), (7010, 7031)]