39520944

素因数分解:

$2^4\times 3^2\times {\mathrm{274451}}^1$

素因数の和:274465

約数の個数: 30

約数和(自身を含む): 110604156

約数和(自身を除く): 71083212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 274451, 548902, 823353, 1097804, 1646706, 2195608, 2470059, 3293412, 4391216, 4940118, 6586824, 9880236, 13173648, 19760472, 39520944]

約数ペア:

[(1, 39520944), (2, 19760472), (3, 13173648), (4, 9880236), (6, 6586824), (8, 4940118), (9, 4391216), (12, 3293412), (16, 2470059), (18, 2195608), (24, 1646706), (36, 1097804), (48, 823353), (72, 548902), (144, 274451)]