49966330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 91728000

約数和(自身を除く): 41761670

約数列:

[1, 2, 5, 10, 103, 139, 206, 278, 349, 515, 695, 698, 1030, 1390, 1745, 3490, 14317, 28634, 35947, 48511, 71585, 71894, 97022, 143170, 179735, 242555, 359470, 485110, 4996633, 9993266, 24983165, 49966330]

約数ペア:

[(1, 49966330), (2, 24983165), (5, 9993266), (10, 4996633), (103, 485110), (139, 359470), (206, 242555), (278, 179735), (349, 143170), (515, 97022), (695, 71894), (698, 71585), (1030, 48511), (1390, 35947), (1745, 28634), (3490, 14317)]