40804750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3362

約数の個数: 48

約数和(自身を含む): 88884432

約数和(自身を除く): 48079682

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 3331, 6125, 6662, 12250, 16655, 23317, 33310, 46634, 83275, 116585, 163219, 166550, 233170, 326438, 416375, 582925, 816095, 832750, 1165850, 1632190, 2914625, 4080475, 5829250, 8160950, 20402375, 40804750]

約数ペア:

[(1, 40804750), (2, 20402375), (5, 8160950), (7, 5829250), (10, 4080475), (14, 2914625), (25, 1632190), (35, 1165850), (49, 832750), (50, 816095), (70, 582925), (98, 416375), (125, 326438), (175, 233170), (245, 166550), (250, 163219), (350, 116585), (490, 83275), (875, 46634), (1225, 33310), (1750, 23317), (2450, 16655), (3331, 12250), (6125, 6662)]