47547776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{21851}}^1$

素因数の和:21882

約数の個数: 32

約数和(自身を含む): 100300680

約数和(自身を除く): 52752904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 21851, 43702, 87404, 174808, 349616, 371467, 699232, 742934, 1398464, 1485868, 2796928, 2971736, 5943472, 11886944, 23773888, 47547776]

約数ペア:

[(1, 47547776), (2, 23773888), (4, 11886944), (8, 5943472), (16, 2971736), (17, 2796928), (32, 1485868), (34, 1398464), (64, 742934), (68, 699232), (128, 371467), (136, 349616), (272, 174808), (544, 87404), (1088, 43702), (2176, 21851)]