40708408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9547}}^1$

素因数の和:9607

約数の個数: 32

約数和(自身を含む): 84213360

約数和(自身を除く): 43504952

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9547, 19094, 38188, 76376, 124111, 248222, 391427, 496444, 782854, 992888, 1565708, 3131416, 5088551, 10177102, 20354204, 40708408]

約数ペア:

[(1, 40708408), (2, 20354204), (4, 10177102), (8, 5088551), (13, 3131416), (26, 1565708), (41, 992888), (52, 782854), (82, 496444), (104, 391427), (164, 248222), (328, 124111), (533, 76376), (1066, 38188), (2132, 19094), (4264, 9547)]