48874270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 93934080

約数和(自身を除く): 45059810

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3623, 6745, 7246, 13490, 18115, 36230, 68837, 137674, 257233, 344185, 514466, 688370, 1286165, 2572330, 4887427, 9774854, 24437135, 48874270]

約数ペア:

[(1, 48874270), (2, 24437135), (5, 9774854), (10, 4887427), (19, 2572330), (38, 1286165), (71, 688370), (95, 514466), (142, 344185), (190, 257233), (355, 137674), (710, 68837), (1349, 36230), (2698, 18115), (3623, 13490), (6745, 7246)]