40499448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153407}}^1$

素因数の和:153427

約数の個数: 32

約数和(自身を含む): 110453760

約数和(自身を除く): 69954312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 153407, 306814, 460221, 613628, 920442, 1227256, 1687477, 1840884, 3374954, 3681768, 5062431, 6749908, 10124862, 13499816, 20249724, 40499448]

約数ペア:

[(1, 40499448), (2, 20249724), (3, 13499816), (4, 10124862), (6, 6749908), (8, 5062431), (11, 3681768), (12, 3374954), (22, 1840884), (24, 1687477), (33, 1227256), (44, 920442), (66, 613628), (88, 460221), (132, 306814), (264, 153407)]