50164040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26683}}^1$

素因数の和:26741

約数の個数: 32

約数和(自身を含む): 115274880

約数和(自身を除く): 65110840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 26683, 53366, 106732, 133415, 213464, 266830, 533660, 1067320, 1254101, 2508202, 5016404, 6270505, 10032808, 12541010, 25082020, 50164040]

約数ペア:

[(1, 50164040), (2, 25082020), (4, 12541010), (5, 10032808), (8, 6270505), (10, 5016404), (20, 2508202), (40, 1254101), (47, 1067320), (94, 533660), (188, 266830), (235, 213464), (376, 133415), (470, 106732), (940, 53366), (1880, 26683)]