54412218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1559}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 135308160

約数和(自身を除く): 80895942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1559, 1662, 1939, 2493, 3118, 3878, 4677, 4986, 5817, 9354, 10913, 11634, 14031, 17451, 21826, 28062, 32739, 34902, 65478, 98217, 196434, 431843, 863686, 1295529, 2591058, 3022901, 3886587, 6045802, 7773174, 9068703, 18137406, 27206109, 54412218]

約数ペア:

[(1, 54412218), (2, 27206109), (3, 18137406), (6, 9068703), (7, 7773174), (9, 6045802), (14, 3886587), (18, 3022901), (21, 2591058), (42, 1295529), (63, 863686), (126, 431843), (277, 196434), (554, 98217), (831, 65478), (1559, 34902), (1662, 32739), (1939, 28062), (2493, 21826), (3118, 17451), (3878, 14031), (4677, 11634), (4986, 10913), (5817, 9354)]