40642548

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12227}}^1$

素因数の和:12511

約数の個数: 24

約数和(自身を含む): 95182752

約数和(自身を除く): 54540204

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 12227, 24454, 36681, 48908, 73362, 146724, 3386879, 6773758, 10160637, 13547516, 20321274, 40642548]

約数ペア:

[(1, 40642548), (2, 20321274), (3, 13547516), (4, 10160637), (6, 6773758), (12, 3386879), (277, 146724), (554, 73362), (831, 48908), (1108, 36681), (1662, 24454), (3324, 12227)]