47500808

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 91020000

約数和(自身を除く): 43519192

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 499, 584, 652, 998, 1304, 1996, 3992, 11899, 23798, 36427, 47596, 72854, 81337, 95192, 145708, 162674, 291416, 325348, 650696, 5937601, 11875202, 23750404, 47500808]

約数ペア:

[(1, 47500808), (2, 23750404), (4, 11875202), (8, 5937601), (73, 650696), (146, 325348), (163, 291416), (292, 162674), (326, 145708), (499, 95192), (584, 81337), (652, 72854), (998, 47596), (1304, 36427), (1996, 23798), (3992, 11899)]