51512304890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223966543}}^1$

素因数の和:223966573

約数の個数: 16

約数和(自身を含む): 96753547008

約数和(自身を除く): 45241242118

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 223966543, 447933086, 1119832715, 2239665430, 5151230489, 10302460978, 25756152445, 51512304890]

約数ペア:

[(1, 51512304890), (2, 25756152445), (5, 10302460978), (10, 5151230489), (23, 2239665430), (46, 1119832715), (115, 447933086), (230, 223966543)]