47125280

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 111807864

約数和(自身を除く): 64682584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 941, 1252, 1565, 1882, 2504, 3130, 3764, 4705, 5008, 6260, 7528, 9410, 10016, 12520, 15056, 18820, 25040, 30112, 37640, 50080, 75280, 150560, 294533, 589066, 1178132, 1472665, 2356264, 2945330, 4712528, 5890660, 9425056, 11781320, 23562640, 47125280]

約数ペア:

[(1, 47125280), (2, 23562640), (4, 11781320), (5, 9425056), (8, 5890660), (10, 4712528), (16, 2945330), (20, 2356264), (32, 1472665), (40, 1178132), (80, 589066), (160, 294533), (313, 150560), (626, 75280), (941, 50080), (1252, 37640), (1565, 30112), (1882, 25040), (2504, 18820), (3130, 15056), (3764, 12520), (4705, 10016), (5008, 9410), (6260, 7528)]