47233740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7643}}^1$

素因数の和:7758

約数の個数: 48

約数和(自身を含む): 133555968

約数和(自身を除く): 86322228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 7643, 15286, 22929, 30572, 38215, 45858, 76430, 91716, 114645, 152860, 229290, 458580, 787229, 1574458, 2361687, 3148916, 3936145, 4723374, 7872290, 9446748, 11808435, 15744580, 23616870, 47233740]

約数ペア:

[(1, 47233740), (2, 23616870), (3, 15744580), (4, 11808435), (5, 9446748), (6, 7872290), (10, 4723374), (12, 3936145), (15, 3148916), (20, 2361687), (30, 1574458), (60, 787229), (103, 458580), (206, 229290), (309, 152860), (412, 114645), (515, 91716), (618, 76430), (1030, 45858), (1236, 38215), (1545, 30572), (2060, 22929), (3090, 15286), (6180, 7643)]