48699440

素因数分解:

$2^4\times 5^1\times {\mathrm{608743}}^1$

素因数の和:608756

約数の個数: 20

約数和(自身を含む): 113226384

約数和(自身を除く): 64526944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608743, 1217486, 2434972, 3043715, 4869944, 6087430, 9739888, 12174860, 24349720, 48699440]

約数ペア:

[(1, 48699440), (2, 24349720), (4, 12174860), (5, 9739888), (8, 6087430), (10, 4869944), (16, 3043715), (20, 2434972), (40, 1217486), (80, 608743)]