55275856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{119129}}^1$

素因数の和:119166

約数の個数: 20

約数和(自身を含む): 110790900

約数和(自身を除く): 55515044

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 119129, 238258, 476516, 953032, 1906064, 3454741, 6909482, 13818964, 27637928, 55275856]

約数ペア:

[(1, 55275856), (2, 27637928), (4, 13818964), (8, 6909482), (16, 3454741), (29, 1906064), (58, 953032), (116, 476516), (232, 238258), (464, 119129)]