45279580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55219}}^1$

素因数の和:55269

約数の個数: 24

約数和(自身を含む): 97408080

約数和(自身を除く): 52128500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 55219, 110438, 220876, 276095, 552190, 1104380, 2263979, 4527958, 9055916, 11319895, 22639790, 45279580]

約数ペア:

[(1, 45279580), (2, 22639790), (4, 11319895), (5, 9055916), (10, 4527958), (20, 2263979), (41, 1104380), (82, 552190), (164, 276095), (205, 220876), (410, 110438), (820, 55219)]