63401120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8493

約数の個数: 48

約数和(自身を含む): 152990208

約数和(自身を除く): 89589088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 8431, 16862, 33724, 42155, 67448, 84310, 134896, 168620, 269792, 337240, 396257, 674480, 792514, 1348960, 1585028, 1981285, 3170056, 3962570, 6340112, 7925140, 12680224, 15850280, 31700560, 63401120]

約数ペア:

[(1, 63401120), (2, 31700560), (4, 15850280), (5, 12680224), (8, 7925140), (10, 6340112), (16, 3962570), (20, 3170056), (32, 1981285), (40, 1585028), (47, 1348960), (80, 792514), (94, 674480), (160, 396257), (188, 337240), (235, 269792), (376, 168620), (470, 134896), (752, 84310), (940, 67448), (1504, 42155), (1880, 33724), (3760, 16862), (7520, 8431)]