51390516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{11863}}^1$

素因数の和:11908

約数の個数: 36

約数和(自身を含む): 126565152

約数和(自身を除く): 75174636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 11863, 23726, 35589, 47452, 71178, 142356, 225397, 450794, 676191, 901588, 1352382, 2704764, 4282543, 8565086, 12847629, 17130172, 25695258, 51390516]

約数ペア:

[(1, 51390516), (2, 25695258), (3, 17130172), (4, 12847629), (6, 8565086), (12, 4282543), (19, 2704764), (38, 1352382), (57, 901588), (76, 676191), (114, 450794), (228, 225397), (361, 142356), (722, 71178), (1083, 47452), (1444, 35589), (2166, 23726), (4332, 11863)]