40828839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5273}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 56959200

約数和(自身を除く): 16130361

約数列:

[1, 3, 29, 87, 89, 267, 2581, 5273, 7743, 15819, 152917, 458751, 469297, 1407891, 13609613, 40828839]

約数ペア:

[(1, 40828839), (3, 13609613), (29, 1407891), (87, 469297), (89, 458751), (267, 152917), (2581, 15819), (5273, 7743)]