42017150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{120049}}^1$

素因数の和:120068

約数の個数: 24

約数和(自身を含む): 89317200

約数和(自身を除く): 47300050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 120049, 240098, 600245, 840343, 1200490, 1680686, 3001225, 4201715, 6002450, 8403430, 21008575, 42017150]

約数ペア:

[(1, 42017150), (2, 21008575), (5, 8403430), (7, 6002450), (10, 4201715), (14, 3001225), (25, 1680686), (35, 1200490), (50, 840343), (70, 600245), (175, 240098), (350, 120049)]