47547752

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5209}}^1$

素因数の和:5385

約数の個数: 32

約数和(自身を含む): 102532800

約数和(自身を除く): 54985048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 5209, 9128, 10418, 20836, 36463, 41672, 72926, 145852, 291704, 849067, 1698134, 3396268, 5943469, 6792536, 11886938, 23773876, 47547752]

約数ペア:

[(1, 47547752), (2, 23773876), (4, 11886938), (7, 6792536), (8, 5943469), (14, 3396268), (28, 1698134), (56, 849067), (163, 291704), (326, 145852), (652, 72926), (1141, 41672), (1304, 36463), (2282, 20836), (4564, 10418), (5209, 9128)]