51885104

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{5059}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 100704120

約数和(自身を除く): 48819016

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5059, 5128, 10118, 10256, 20236, 40472, 80944, 3242819, 6485638, 12971276, 25942552, 51885104]

約数ペア:

[(1, 51885104), (2, 25942552), (4, 12971276), (8, 6485638), (16, 3242819), (641, 80944), (1282, 40472), (2564, 20236), (5059, 10256), (5128, 10118)]