40047516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58549}}^1$

素因数の和:58578

約数の個数: 36

約数和(自身を含む): 106561000

約数和(自身を除く): 66513484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 58549, 117098, 175647, 234196, 351294, 526941, 702588, 1053882, 1112431, 2107764, 2224862, 3337293, 4449724, 6674586, 10011879, 13349172, 20023758, 40047516]

約数ペア:

[(1, 40047516), (2, 20023758), (3, 13349172), (4, 10011879), (6, 6674586), (9, 4449724), (12, 3337293), (18, 2224862), (19, 2107764), (36, 1112431), (38, 1053882), (57, 702588), (76, 526941), (114, 351294), (171, 234196), (228, 175647), (342, 117098), (684, 58549)]