5586250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 40

約数和(自身を含む): 10824660

約数和(自身を除く): 5238410

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 109, 125, 205, 218, 250, 410, 545, 625, 1025, 1090, 1250, 2050, 2725, 4469, 5125, 5450, 8938, 10250, 13625, 22345, 25625, 27250, 44690, 51250, 68125, 111725, 136250, 223450, 558625, 1117250, 2793125, 5586250]

約数ペア:

[(1, 5586250), (2, 2793125), (5, 1117250), (10, 558625), (25, 223450), (41, 136250), (50, 111725), (82, 68125), (109, 51250), (125, 44690), (205, 27250), (218, 25625), (250, 22345), (410, 13625), (545, 10250), (625, 8938), (1025, 5450), (1090, 5125), (1250, 4469), (2050, 2725)]