38159524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3020

約数の個数: 36

約数和(自身を含む): 76142640

約数和(自身を除く): 37983116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 2971, 3211, 5942, 6422, 11884, 12844, 38623, 56449, 77246, 112898, 154492, 225796, 502099, 733837, 1004198, 1467674, 2008396, 2935348, 9539881, 19079762, 38159524]

約数ペア:

[(1, 38159524), (2, 19079762), (4, 9539881), (13, 2935348), (19, 2008396), (26, 1467674), (38, 1004198), (52, 733837), (76, 502099), (169, 225796), (247, 154492), (338, 112898), (494, 77246), (676, 56449), (988, 38623), (2971, 12844), (3211, 11884), (5942, 6422)]