45915500

素因数分解:

$2^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 101189088

約数和(自身を除く): 55273588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 131, 250, 262, 500, 524, 655, 701, 1310, 1402, 2620, 2804, 3275, 3505, 6550, 7010, 13100, 14020, 16375, 17525, 32750, 35050, 65500, 70100, 87625, 91831, 175250, 183662, 350500, 367324, 459155, 918310, 1836620, 2295775, 4591550, 9183100, 11478875, 22957750, 45915500]

約数ペア:

[(1, 45915500), (2, 22957750), (4, 11478875), (5, 9183100), (10, 4591550), (20, 2295775), (25, 1836620), (50, 918310), (100, 459155), (125, 367324), (131, 350500), (250, 183662), (262, 175250), (500, 91831), (524, 87625), (655, 70100), (701, 65500), (1310, 35050), (1402, 32750), (2620, 17525), (2804, 16375), (3275, 14020), (3505, 13100), (6550, 7010)]