52038500

素因数分解:

$2^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 114441600

約数和(自身を除く): 62403100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 250, 398, 500, 523, 796, 995, 1046, 1990, 2092, 2615, 3980, 4975, 5230, 9950, 10460, 13075, 19900, 24875, 26150, 49750, 52300, 65375, 99500, 104077, 130750, 208154, 261500, 416308, 520385, 1040770, 2081540, 2601925, 5203850, 10407700, 13009625, 26019250, 52038500]

約数ペア:

[(1, 52038500), (2, 26019250), (4, 13009625), (5, 10407700), (10, 5203850), (20, 2601925), (25, 2081540), (50, 1040770), (100, 520385), (125, 416308), (199, 261500), (250, 208154), (398, 130750), (500, 104077), (523, 99500), (796, 65375), (995, 52300), (1046, 49750), (1990, 26150), (2092, 24875), (2615, 19900), (3980, 13075), (4975, 10460), (5230, 9950)]