54086864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 113300040

約数和(自身を除く): 59213176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 569, 914, 1138, 1828, 2276, 3656, 4552, 5941, 7312, 7397, 9104, 11882, 14794, 23764, 29588, 47528, 59176, 95056, 118352, 260033, 520066, 1040132, 2080264, 3380429, 4160528, 6760858, 13521716, 27043432, 54086864]

約数ペア:

[(1, 54086864), (2, 27043432), (4, 13521716), (8, 6760858), (13, 4160528), (16, 3380429), (26, 2080264), (52, 1040132), (104, 520066), (208, 260033), (457, 118352), (569, 95056), (914, 59176), (1138, 47528), (1828, 29588), (2276, 23764), (3656, 14794), (4552, 11882), (5941, 9104), (7312, 7397)]