51659090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43411}}^1$

素因数の和:43442

約数の個数: 32

約数和(自身を含む): 112523904

約数和(自身を除く): 60864814

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 43411, 86822, 217055, 303877, 434110, 607754, 737987, 1475974, 1519385, 3038770, 3689935, 5165909, 7379870, 10331818, 25829545, 51659090]

約数ペア:

[(1, 51659090), (2, 25829545), (5, 10331818), (7, 7379870), (10, 5165909), (14, 3689935), (17, 3038770), (34, 1519385), (35, 1475974), (70, 737987), (85, 607754), (119, 434110), (170, 303877), (238, 217055), (595, 86822), (1190, 43411)]