75424190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 63921730

約数列:

[1, 2, 5, 10, 47, 94, 235, 383, 419, 470, 766, 838, 1915, 2095, 3830, 4190, 18001, 19693, 36002, 39386, 90005, 98465, 160477, 180010, 196930, 320954, 802385, 1604770, 7542419, 15084838, 37712095, 75424190]

約数ペア:

[(1, 75424190), (2, 37712095), (5, 15084838), (10, 7542419), (47, 1604770), (94, 802385), (235, 320954), (383, 196930), (419, 180010), (470, 160477), (766, 98465), (838, 90005), (1915, 39386), (2095, 36002), (3830, 19693), (4190, 18001)]