47512828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 92504160

約数和(自身を除く): 44991332

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1103, 1958, 2206, 3916, 4412, 10769, 12133, 21538, 24266, 43076, 48532, 98167, 133463, 196334, 266926, 392668, 533852, 1079837, 2159674, 4319348, 11878207, 23756414, 47512828]

約数ペア:

[(1, 47512828), (2, 23756414), (4, 11878207), (11, 4319348), (22, 2159674), (44, 1079837), (89, 533852), (121, 392668), (178, 266926), (242, 196334), (356, 133463), (484, 98167), (979, 48532), (1103, 43076), (1958, 24266), (2206, 21538), (3916, 12133), (4412, 10769)]