40725528

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3257}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 102040560

約数和(自身を除く): 61315032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 3257, 4168, 6252, 6514, 9771, 12504, 13028, 19542, 26056, 39084, 78168, 1696897, 3393794, 5090691, 6787588, 10181382, 13575176, 20362764, 40725528]

約数ペア:

[(1, 40725528), (2, 20362764), (3, 13575176), (4, 10181382), (6, 6787588), (8, 5090691), (12, 3393794), (24, 1696897), (521, 78168), (1042, 39084), (1563, 26056), (2084, 19542), (3126, 13028), (3257, 12504), (4168, 9771), (6252, 6514)]