49990394

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 75924000

約数和(自身を除く): 25933606

約数列:

[1, 2, 149, 227, 298, 454, 739, 1478, 33823, 67646, 110111, 167753, 220222, 335506, 24995197, 49990394]

約数ペア:

[(1, 49990394), (2, 24995197), (149, 335506), (227, 220222), (298, 167753), (454, 110111), (739, 67646), (1478, 33823)]