48378740

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6971}}^1$

素因数の和:7327

約数の個数: 24

約数和(自身を含む): 101902752

約数和(自身を除く): 53524012

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 6971, 13942, 27884, 34855, 69710, 139420, 2418937, 4837874, 9675748, 12094685, 24189370, 48378740]

約数ペア:

[(1, 48378740), (2, 24189370), (4, 12094685), (5, 9675748), (10, 4837874), (20, 2418937), (347, 139420), (694, 69710), (1388, 34855), (1735, 27884), (3470, 13942), (6940, 6971)]