14539940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 18058780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 461, 830, 922, 1577, 1660, 1844, 2305, 3154, 4610, 6308, 7885, 8759, 9220, 15770, 17518, 31540, 35036, 38263, 43795, 76526, 87590, 153052, 175180, 191315, 382630, 726997, 765260, 1453994, 2907988, 3634985, 7269970, 14539940]

約数ペア:

[(1, 14539940), (2, 7269970), (4, 3634985), (5, 2907988), (10, 1453994), (19, 765260), (20, 726997), (38, 382630), (76, 191315), (83, 175180), (95, 153052), (166, 87590), (190, 76526), (332, 43795), (380, 38263), (415, 35036), (461, 31540), (830, 17518), (922, 15770), (1577, 9220), (1660, 8759), (1844, 7885), (2305, 6308), (3154, 4610)]