49925940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48947}}^1$

素因数の和:48976

約数の個数: 48

約数和(自身を含む): 148018752

約数和(自身を除く): 98092812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 48947, 97894, 146841, 195788, 244735, 293682, 489470, 587364, 734205, 832099, 978940, 1468410, 1664198, 2496297, 2936820, 3328396, 4160495, 4992594, 8320990, 9985188, 12481485, 16641980, 24962970, 49925940]

約数ペア:

[(1, 49925940), (2, 24962970), (3, 16641980), (4, 12481485), (5, 9985188), (6, 8320990), (10, 4992594), (12, 4160495), (15, 3328396), (17, 2936820), (20, 2496297), (30, 1664198), (34, 1468410), (51, 978940), (60, 832099), (68, 734205), (85, 587364), (102, 489470), (170, 293682), (204, 244735), (255, 195788), (340, 146841), (510, 97894), (1020, 48947)]