47987600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7092

約数の個数: 60

約数和(自身を含む): 122089284

約数和(自身を除く): 74101684

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7057, 14114, 28228, 35285, 56456, 70570, 112912, 119969, 141140, 176425, 239938, 282280, 352850, 479876, 564560, 599845, 705700, 959752, 1199690, 1411400, 1919504, 2399380, 2822800, 2999225, 4798760, 5998450, 9597520, 11996900, 23993800, 47987600]

約数ペア:

[(1, 47987600), (2, 23993800), (4, 11996900), (5, 9597520), (8, 5998450), (10, 4798760), (16, 2999225), (17, 2822800), (20, 2399380), (25, 1919504), (34, 1411400), (40, 1199690), (50, 959752), (68, 705700), (80, 599845), (85, 564560), (100, 479876), (136, 352850), (170, 282280), (200, 239938), (272, 176425), (340, 141140), (400, 119969), (425, 112912), (680, 70570), (850, 56456), (1360, 35285), (1700, 28228), (3400, 14114), (6800, 7057)]