40836990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5023}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 98390016

約数和(自身を除く): 57553026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 5023, 8130, 10046, 15069, 25115, 30138, 50230, 75345, 150690, 1361233, 2722466, 4083699, 6806165, 8167398, 13612330, 20418495, 40836990]

約数ペア:

[(1, 40836990), (2, 20418495), (3, 13612330), (5, 8167398), (6, 6806165), (10, 4083699), (15, 2722466), (30, 1361233), (271, 150690), (542, 75345), (813, 50230), (1355, 30138), (1626, 25115), (2710, 15069), (4065, 10046), (5023, 8130)]