50120875

素因数分解:

$5^3\times 7^4\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 73408608

約数和(自身を除く): 23287733

約数列:

[1, 5, 7, 25, 35, 49, 125, 167, 175, 245, 343, 835, 875, 1169, 1225, 1715, 2401, 4175, 5845, 6125, 8183, 8575, 12005, 20875, 29225, 40915, 42875, 57281, 60025, 146125, 204575, 286405, 300125, 400967, 1022875, 1432025, 2004835, 7160125, 10024175, 50120875]

約数ペア:

[(1, 50120875), (5, 10024175), (7, 7160125), (25, 2004835), (35, 1432025), (49, 1022875), (125, 400967), (167, 300125), (175, 286405), (245, 204575), (343, 146125), (835, 60025), (875, 57281), (1169, 42875), (1225, 40915), (1715, 29225), (2401, 20875), (4175, 12005), (5845, 8575), (6125, 8183)]