54859408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 113430240

約数和(自身を除く): 58570832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 1451, 2224, 2363, 2902, 4726, 5804, 9452, 11608, 18904, 23216, 24667, 37808, 49334, 98668, 197336, 201689, 394672, 403378, 806756, 1613512, 3227024, 3428713, 6857426, 13714852, 27429704, 54859408]

約数ペア:

[(1, 54859408), (2, 27429704), (4, 13714852), (8, 6857426), (16, 3428713), (17, 3227024), (34, 1613512), (68, 806756), (136, 403378), (139, 394672), (272, 201689), (278, 197336), (556, 98668), (1112, 49334), (1451, 37808), (2224, 24667), (2363, 23216), (2902, 18904), (4726, 11608), (5804, 9452)]