39745986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49807}}^1$

素因数の和:49838

約数の個数: 32

約数和(自身を含む): 95631360

約数和(自身を除く): 55885374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 49807, 99614, 149421, 298842, 348649, 697298, 946333, 1045947, 1892666, 2091894, 2838999, 5677998, 6624331, 13248662, 19872993, 39745986]

約数ペア:

[(1, 39745986), (2, 19872993), (3, 13248662), (6, 6624331), (7, 5677998), (14, 2838999), (19, 2091894), (21, 1892666), (38, 1045947), (42, 946333), (57, 697298), (114, 348649), (133, 298842), (266, 149421), (399, 99614), (798, 49807)]