51937985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32563}}^1$

素因数の和:32608

約数の個数: 16

約数和(自身を含む): 70338240

約数和(自身を除く): 18400255

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 32563, 162815, 358193, 944327, 1790965, 4721635, 10387597, 51937985]

約数ペア:

[(1, 51937985), (5, 10387597), (11, 4721635), (29, 1790965), (55, 944327), (145, 358193), (319, 162815), (1595, 32563)]