38871522

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1123}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 86592960

約数和(自身を除く): 47721438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1123, 1282, 1923, 2246, 3369, 3846, 5769, 6738, 10107, 11538, 17307, 20214, 30321, 34614, 60642, 719843, 1439686, 2159529, 4319058, 6478587, 12957174, 19435761, 38871522]

約数ペア:

[(1, 38871522), (2, 19435761), (3, 12957174), (6, 6478587), (9, 4319058), (18, 2159529), (27, 1439686), (54, 719843), (641, 60642), (1123, 34614), (1282, 30321), (1923, 20214), (2246, 17307), (3369, 11538), (3846, 10107), (5769, 6738)]