39704136

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 103065600

約数和(自身を除く): 63361464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 487, 516, 632, 948, 974, 1032, 1461, 1896, 1948, 2922, 3397, 3896, 5844, 6794, 10191, 11688, 13588, 20382, 20941, 27176, 38473, 40764, 41882, 62823, 76946, 81528, 83764, 115419, 125646, 153892, 167528, 230838, 251292, 307784, 461676, 502584, 923352, 1654339, 3308678, 4963017, 6617356, 9926034, 13234712, 19852068, 39704136]

約数ペア:

[(1, 39704136), (2, 19852068), (3, 13234712), (4, 9926034), (6, 6617356), (8, 4963017), (12, 3308678), (24, 1654339), (43, 923352), (79, 502584), (86, 461676), (129, 307784), (158, 251292), (172, 230838), (237, 167528), (258, 153892), (316, 125646), (344, 115419), (474, 83764), (487, 81528), (516, 76946), (632, 62823), (948, 41882), (974, 40764), (1032, 38473), (1461, 27176), (1896, 20941), (1948, 20382), (2922, 13588), (3397, 11688), (3896, 10191), (5844, 6794)]