39960104

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{5483}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 75021120

約数和(自身を除く): 35061016

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 5483, 7288, 10966, 21932, 43864, 4995013, 9990026, 19980052, 39960104]

約数ペア:

[(1, 39960104), (2, 19980052), (4, 9990026), (8, 4995013), (911, 43864), (1822, 21932), (3644, 10966), (5483, 7288)]