39340648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 76010760

約数和(自身を除く): 36670112

約数列:

[1, 2, 4, 8, 41, 82, 164, 277, 328, 433, 554, 866, 1108, 1732, 2216, 3464, 11357, 17753, 22714, 35506, 45428, 71012, 90856, 119941, 142024, 239882, 479764, 959528, 4917581, 9835162, 19670324, 39340648]

約数ペア:

[(1, 39340648), (2, 19670324), (4, 9835162), (8, 4917581), (41, 959528), (82, 479764), (164, 239882), (277, 142024), (328, 119941), (433, 90856), (554, 71012), (866, 45428), (1108, 35506), (1732, 22714), (2216, 17753), (3464, 11357)]