4966480

素因数分解:

$2^4\times 5^1\times {\mathrm{62081}}^1$

素因数の和:62094

約数の個数: 20

約数和(自身を含む): 11547252

約数和(自身を除く): 6580772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62081, 124162, 248324, 310405, 496648, 620810, 993296, 1241620, 2483240, 4966480]

約数ペア:

[(1, 4966480), (2, 2483240), (4, 1241620), (5, 993296), (8, 620810), (10, 496648), (16, 310405), (20, 248324), (40, 124162), (80, 62081)]