48465680

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{887}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 112974912

約数和(自身を除く): 64509232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 887, 1366, 1774, 2732, 3415, 3548, 4435, 5464, 6830, 7096, 8870, 10928, 13660, 14192, 17740, 27320, 35480, 54640, 70960, 605821, 1211642, 2423284, 3029105, 4846568, 6058210, 9693136, 12116420, 24232840, 48465680]

約数ペア:

[(1, 48465680), (2, 24232840), (4, 12116420), (5, 9693136), (8, 6058210), (10, 4846568), (16, 3029105), (20, 2423284), (40, 1211642), (80, 605821), (683, 70960), (887, 54640), (1366, 35480), (1774, 27320), (2732, 17740), (3415, 14192), (3548, 13660), (4435, 10928), (5464, 8870), (6830, 7096)]