38747202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 83715072

約数和(自身を除く): 44967870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1087, 1371, 2174, 2742, 3261, 5941, 6522, 11882, 14131, 17823, 28262, 35646, 42393, 84786, 496759, 993518, 1490277, 2980554, 6457867, 12915734, 19373601, 38747202]

約数ペア:

[(1, 38747202), (2, 19373601), (3, 12915734), (6, 6457867), (13, 2980554), (26, 1490277), (39, 993518), (78, 496759), (457, 84786), (914, 42393), (1087, 35646), (1371, 28262), (2174, 17823), (2742, 14131), (3261, 11882), (5941, 6522)]