49702910

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45599}}^1$

素因数の和:45715

約数の個数: 16

約数和(自身を含む): 90288000

約数和(自身を除く): 40585090

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45599, 91198, 227995, 455990, 4970291, 9940582, 24851455, 49702910]

約数ペア:

[(1, 49702910), (2, 24851455), (5, 9940582), (10, 4970291), (109, 455990), (218, 227995), (545, 91198), (1090, 45599)]