55238230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128461}}^1$

素因数の和:128511

約数の個数: 16

約数和(自身を含む): 101741904

約数和(自身を除く): 46503674

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 128461, 256922, 642305, 1284610, 5523823, 11047646, 27619115, 55238230]

約数ペア:

[(1, 55238230), (2, 27619115), (5, 11047646), (10, 5523823), (43, 1284610), (86, 642305), (215, 256922), (430, 128461)]