45864220

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8923}}^1$

素因数の和:9189

約数の個数: 24

約数和(自身を含む): 96700464

約数和(自身を除く): 50836244

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 8923, 17846, 35692, 44615, 89230, 178460, 2293211, 4586422, 9172844, 11466055, 22932110, 45864220]

約数ペア:

[(1, 45864220), (2, 22932110), (4, 11466055), (5, 9172844), (10, 4586422), (20, 2293211), (257, 178460), (514, 89230), (1028, 44615), (1285, 35692), (2570, 17846), (5140, 8923)]