56820256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 119410200

約数和(自身を除く): 62589944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 701, 1192, 1402, 2384, 2533, 2804, 4768, 5066, 5608, 10132, 11216, 11917, 20264, 22432, 23834, 40528, 47668, 81056, 95336, 104449, 190672, 208898, 381344, 417796, 835592, 1671184, 1775633, 3342368, 3551266, 7102532, 14205064, 28410128, 56820256]

約数ペア:

[(1, 56820256), (2, 28410128), (4, 14205064), (8, 7102532), (16, 3551266), (17, 3342368), (32, 1775633), (34, 1671184), (68, 835592), (136, 417796), (149, 381344), (272, 208898), (298, 190672), (544, 104449), (596, 95336), (701, 81056), (1192, 47668), (1402, 40528), (2384, 23834), (2533, 22432), (2804, 20264), (4768, 11917), (5066, 11216), (5608, 10132)]