48440090

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{11239}}^1$

素因数の和:11677

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 38962150

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 11239, 22478, 56195, 112390, 4844009, 9688018, 24220045, 48440090]

約数ペア:

[(1, 48440090), (2, 24220045), (5, 9688018), (10, 4844009), (431, 112390), (862, 56195), (2155, 22478), (4310, 11239)]