40368528

素因数分解:

$2^4\times 3^2\times {\mathrm{280337}}^1$

素因数の和:280351

約数の個数: 30

約数和(自身を含む): 112976214

約数和(自身を除く): 72607686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280337, 560674, 841011, 1121348, 1682022, 2242696, 2523033, 3364044, 4485392, 5046066, 6728088, 10092132, 13456176, 20184264, 40368528]

約数ペア:

[(1, 40368528), (2, 20184264), (3, 13456176), (4, 10092132), (6, 6728088), (8, 5046066), (9, 4485392), (12, 3364044), (16, 2523033), (18, 2242696), (24, 1682022), (36, 1121348), (48, 841011), (72, 560674), (144, 280337)]