49964360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73477}}^1$

素因数の和:73505

約数の個数: 32

約数和(自身を含む): 119034360

約数和(自身を除く): 69070000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 73477, 146954, 293908, 367385, 587816, 734770, 1249109, 1469540, 2498218, 2939080, 4996436, 6245545, 9992872, 12491090, 24982180, 49964360]

約数ペア:

[(1, 49964360), (2, 24982180), (4, 12491090), (5, 9992872), (8, 6245545), (10, 4996436), (17, 2939080), (20, 2498218), (34, 1469540), (40, 1249109), (68, 734770), (85, 587816), (136, 367385), (170, 293908), (340, 146954), (680, 73477)]