49887115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{941}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 62669376

約数和(自身を除く): 12782261

約数列:

[1, 5, 23, 115, 461, 941, 2305, 4705, 10603, 21643, 53015, 108215, 433801, 2169005, 9977423, 49887115]

約数ペア:

[(1, 49887115), (5, 9977423), (23, 2169005), (115, 433801), (461, 108215), (941, 53015), (2305, 21643), (4705, 10603)]