38680612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 69238400

約数和(自身を除く): 30557788

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 1123, 2246, 4492, 8611, 17222, 34444, 88717, 122407, 177434, 244814, 354868, 489628, 9670153, 19340306, 38680612]

約数ペア:

[(1, 38680612), (2, 19340306), (4, 9670153), (79, 489628), (109, 354868), (158, 244814), (218, 177434), (316, 122407), (436, 88717), (1123, 34444), (2246, 17222), (4492, 8611)]