38962443

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 60527616

約数和(自身を除く): 21565173

約数列:

[1, 3, 13, 31, 37, 39, 67, 93, 111, 169, 201, 403, 481, 507, 871, 1147, 1209, 1443, 2077, 2479, 2613, 3441, 5239, 6231, 6253, 7437, 11323, 14911, 15717, 18759, 27001, 32227, 33969, 44733, 76849, 81003, 96681, 193843, 230547, 351013, 418951, 581529, 999037, 1053039, 1256853, 2997111, 12987481, 38962443]

約数ペア:

[(1, 38962443), (3, 12987481), (13, 2997111), (31, 1256853), (37, 1053039), (39, 999037), (67, 581529), (93, 418951), (111, 351013), (169, 230547), (201, 193843), (403, 96681), (481, 81003), (507, 76849), (871, 44733), (1147, 33969), (1209, 32227), (1443, 27001), (2077, 18759), (2479, 15717), (2613, 14911), (3441, 11323), (5239, 7437), (6231, 6253)]