40590112

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{21499}}^1$

素因数の和:21568

約数の個数: 24

約数和(自身を含む): 81270000

約数和(自身を除く): 40679888

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 21499, 42998, 85996, 171992, 343984, 687968, 1268441, 2536882, 5073764, 10147528, 20295056, 40590112]

約数ペア:

[(1, 40590112), (2, 20295056), (4, 10147528), (8, 5073764), (16, 2536882), (32, 1268441), (59, 687968), (118, 343984), (236, 171992), (472, 85996), (944, 42998), (1888, 21499)]