40535090

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{6151}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 73085760

約数和(自身を除く): 32550670

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6151, 6590, 12302, 30755, 61510, 4053509, 8107018, 20267545, 40535090]

約数ペア:

[(1, 40535090), (2, 20267545), (5, 8107018), (10, 4053509), (659, 61510), (1318, 30755), (3295, 12302), (6151, 6590)]