40462514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3359}}^1$

素因数の和:3697

約数の個数: 16

約数和(自身を含む): 64108800

約数和(自身を除く): 23646286

約数列:

[1, 2, 19, 38, 317, 634, 3359, 6023, 6718, 12046, 63821, 127642, 1064803, 2129606, 20231257, 40462514]

約数ペア:

[(1, 40462514), (2, 20231257), (19, 2129606), (38, 1064803), (317, 127642), (634, 63821), (3359, 12046), (6023, 6718)]