39124756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 77051520

約数和(自身を除く): 37926764

約数列:

[1, 2, 4, 11, 22, 44, 89, 97, 103, 178, 194, 206, 356, 388, 412, 979, 1067, 1133, 1958, 2134, 2266, 3916, 4268, 4532, 8633, 9167, 9991, 17266, 18334, 19982, 34532, 36668, 39964, 94963, 100837, 109901, 189926, 201674, 219802, 379852, 403348, 439604, 889199, 1778398, 3556796, 9781189, 19562378, 39124756]

約数ペア:

[(1, 39124756), (2, 19562378), (4, 9781189), (11, 3556796), (22, 1778398), (44, 889199), (89, 439604), (97, 403348), (103, 379852), (178, 219802), (194, 201674), (206, 189926), (356, 109901), (388, 100837), (412, 94963), (979, 39964), (1067, 36668), (1133, 34532), (1958, 19982), (2134, 18334), (2266, 17266), (3916, 9991), (4268, 9167), (4532, 8633)]