47866770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{75979}}^1$

素因数の和:75999

約数の個数: 48

約数和(自身を含む): 142234560

約数和(自身を除く): 94367790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 75979, 151958, 227937, 379895, 455874, 531853, 683811, 759790, 1063706, 1139685, 1367622, 1595559, 2279370, 2659265, 3191118, 3419055, 4786677, 5318530, 6838110, 7977795, 9573354, 15955590, 23933385, 47866770]

約数ペア:

[(1, 47866770), (2, 23933385), (3, 15955590), (5, 9573354), (6, 7977795), (7, 6838110), (9, 5318530), (10, 4786677), (14, 3419055), (15, 3191118), (18, 2659265), (21, 2279370), (30, 1595559), (35, 1367622), (42, 1139685), (45, 1063706), (63, 759790), (70, 683811), (90, 531853), (105, 455874), (126, 379895), (210, 227937), (315, 151958), (630, 75979)]