49721330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115631}}^1$

素因数の和:115681

約数の個数: 16

約数和(自身を含む): 91580544

約数和(自身を除く): 41859214

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 115631, 231262, 578155, 1156310, 4972133, 9944266, 24860665, 49721330]

約数ペア:

[(1, 49721330), (2, 24860665), (5, 9944266), (10, 4972133), (43, 1156310), (86, 578155), (215, 231262), (430, 115631)]