47427440

素因数分解:

$2^4\times 5^1\times {\mathrm{592843}}^1$

素因数の和:592856

約数の個数: 20

約数和(自身を含む): 110268984

約数和(自身を除く): 62841544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 592843, 1185686, 2371372, 2964215, 4742744, 5928430, 9485488, 11856860, 23713720, 47427440]

約数ペア:

[(1, 47427440), (2, 23713720), (4, 11856860), (5, 9485488), (8, 5928430), (10, 4742744), (16, 2964215), (20, 2371372), (40, 1185686), (80, 592843)]