39915642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3558

約数の個数: 32

約数和(自身を含む): 86567040

約数和(自身を除く): 46651398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3389, 3926, 5889, 6778, 10167, 11778, 20334, 44057, 88114, 132171, 264342, 511739, 1023478, 1535217, 3070434, 6652607, 13305214, 19957821, 39915642]

約数ペア:

[(1, 39915642), (2, 19957821), (3, 13305214), (6, 6652607), (13, 3070434), (26, 1535217), (39, 1023478), (78, 511739), (151, 264342), (302, 132171), (453, 88114), (906, 44057), (1963, 20334), (3389, 11778), (3926, 10167), (5889, 6778)]