49008460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34513}}^1$

素因数の和:34593

約数の個数: 24

約数和(自身を含む): 104370336

約数和(自身を除く): 55361876

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 34513, 69026, 138052, 172565, 345130, 690260, 2450423, 4900846, 9801692, 12252115, 24504230, 49008460]

約数ペア:

[(1, 49008460), (2, 24504230), (4, 12252115), (5, 9801692), (10, 4900846), (20, 2450423), (71, 690260), (142, 345130), (284, 172565), (355, 138052), (710, 69026), (1420, 34513)]