31826500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 70879536

約数和(自身を除く): 39053036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1201, 1325, 2402, 2650, 4804, 5300, 6005, 6625, 12010, 13250, 24020, 26500, 30025, 60050, 63653, 120100, 127306, 150125, 254612, 300250, 318265, 600500, 636530, 1273060, 1591325, 3182650, 6365300, 7956625, 15913250, 31826500]

約数ペア:

[(1, 31826500), (2, 15913250), (4, 7956625), (5, 6365300), (10, 3182650), (20, 1591325), (25, 1273060), (50, 636530), (53, 600500), (100, 318265), (106, 300250), (125, 254612), (212, 150125), (250, 127306), (265, 120100), (500, 63653), (530, 60050), (1060, 30025), (1201, 26500), (1325, 24020), (2402, 13250), (2650, 12010), (4804, 6625), (5300, 6005)]