38458518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5059}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 88408320

約数和(自身を除く): 49949802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 5059, 7602, 10118, 15177, 30354, 35413, 70826, 106239, 212478, 915679, 1831358, 2747037, 5494074, 6409753, 12819506, 19229259, 38458518]

約数ペア:

[(1, 38458518), (2, 19229259), (3, 12819506), (6, 6409753), (7, 5494074), (14, 2747037), (21, 1831358), (42, 915679), (181, 212478), (362, 106239), (543, 70826), (1086, 35413), (1267, 30354), (2534, 15177), (3801, 10118), (5059, 7602)]