51408230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{165833}}^1$

素因数の和:165871

約数の個数: 16

約数和(自身を含む): 95520384

約数和(自身を除く): 44112154

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 165833, 331666, 829165, 1658330, 5140823, 10281646, 25704115, 51408230]

約数ペア:

[(1, 51408230), (2, 25704115), (5, 10281646), (10, 5140823), (31, 1658330), (62, 829165), (155, 331666), (310, 165833)]