51585190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271501}}^1$

素因数の和:271527

約数の個数: 16

約数和(自身を含む): 97740720

約数和(自身を除く): 46155530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271501, 543002, 1357505, 2715010, 5158519, 10317038, 25792595, 51585190]

約数ペア:

[(1, 51585190), (2, 25792595), (5, 10317038), (10, 5158519), (19, 2715010), (38, 1357505), (95, 543002), (190, 271501)]