55318728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{121313}}^1$

素因数の和:121341

約数の個数: 32

約数和(自身を含む): 145576800

約数和(自身を除く): 90258072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 121313, 242626, 363939, 485252, 727878, 970504, 1455756, 2304947, 2911512, 4609894, 6914841, 9219788, 13829682, 18439576, 27659364, 55318728]

約数ペア:

[(1, 55318728), (2, 27659364), (3, 18439576), (4, 13829682), (6, 9219788), (8, 6914841), (12, 4609894), (19, 2911512), (24, 2304947), (38, 1455756), (57, 970504), (76, 727878), (114, 485252), (152, 363939), (228, 242626), (456, 121313)]