45833008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220351}}^1$

素因数の和:220372

約数の個数: 20

約数和(自身を含む): 95632768

約数和(自身を除く): 49799760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220351, 440702, 881404, 1762808, 2864563, 3525616, 5729126, 11458252, 22916504, 45833008]

約数ペア:

[(1, 45833008), (2, 22916504), (4, 11458252), (8, 5729126), (13, 3525616), (16, 2864563), (26, 1762808), (52, 881404), (104, 440702), (208, 220351)]