39495768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 106952160

約数和(自身を除く): 67456392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 457, 554, 831, 914, 1108, 1371, 1662, 1828, 2216, 2742, 3324, 3601, 3656, 5484, 5941, 6648, 7202, 10803, 10968, 11882, 14404, 17823, 21606, 23764, 28808, 35646, 43212, 47528, 71292, 86424, 126589, 142584, 253178, 379767, 506356, 759534, 1012712, 1519068, 1645657, 3038136, 3291314, 4936971, 6582628, 9873942, 13165256, 19747884, 39495768]

約数ペア:

[(1, 39495768), (2, 19747884), (3, 13165256), (4, 9873942), (6, 6582628), (8, 4936971), (12, 3291314), (13, 3038136), (24, 1645657), (26, 1519068), (39, 1012712), (52, 759534), (78, 506356), (104, 379767), (156, 253178), (277, 142584), (312, 126589), (457, 86424), (554, 71292), (831, 47528), (914, 43212), (1108, 35646), (1371, 28808), (1662, 23764), (1828, 21606), (2216, 17823), (2742, 14404), (3324, 11882), (3601, 10968), (3656, 10803), (5484, 7202), (5941, 6648)]