40372472

素因数分解:

$2^3\times 7^3\times {\mathrm{14713}}^1$

素因数の和:14740

約数の個数: 32

約数和(自身を含む): 88284000

約数和(自身を除く): 47911528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 14713, 29426, 58852, 102991, 117704, 205982, 411964, 720937, 823928, 1441874, 2883748, 5046559, 5767496, 10093118, 20186236, 40372472]

約数ペア:

[(1, 40372472), (2, 20186236), (4, 10093118), (7, 5767496), (8, 5046559), (14, 2883748), (28, 1441874), (49, 823928), (56, 720937), (98, 411964), (196, 205982), (343, 117704), (392, 102991), (686, 58852), (1372, 29426), (2744, 14713)]