38316618

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^2\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 87023040

約数和(自身を除く): 48706422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 103, 166, 206, 249, 309, 498, 618, 747, 927, 1494, 1854, 2241, 2781, 4482, 5562, 6889, 8549, 13778, 17098, 20667, 25647, 41334, 51294, 62001, 76941, 124002, 153882, 186003, 230823, 372006, 461646, 709567, 1419134, 2128701, 4257402, 6386103, 12772206, 19158309, 38316618]

約数ペア:

[(1, 38316618), (2, 19158309), (3, 12772206), (6, 6386103), (9, 4257402), (18, 2128701), (27, 1419134), (54, 709567), (83, 461646), (103, 372006), (166, 230823), (206, 186003), (249, 153882), (309, 124002), (498, 76941), (618, 62001), (747, 51294), (927, 41334), (1494, 25647), (1854, 20667), (2241, 17098), (2781, 13778), (4482, 8549), (5562, 6889)]