48710260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34303}}^1$

素因数の和:34383

約数の個数: 24

約数和(自身を含む): 103735296

約数和(自身を除く): 55025036

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 34303, 68606, 137212, 171515, 343030, 686060, 2435513, 4871026, 9742052, 12177565, 24355130, 48710260]

約数ペア:

[(1, 48710260), (2, 24355130), (4, 12177565), (5, 9742052), (10, 4871026), (20, 2435513), (71, 686060), (142, 343030), (284, 171515), (355, 137212), (710, 68606), (1420, 34303)]