40044455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2833}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 52644384

約数和(自身を除く): 12599929

約数列:

[1, 5, 11, 55, 257, 1285, 2827, 2833, 14135, 14165, 31163, 155815, 728081, 3640405, 8008891, 40044455]

約数ペア:

[(1, 40044455), (5, 8008891), (11, 3640405), (55, 728081), (257, 155815), (1285, 31163), (2827, 14165), (2833, 14135)]