40791834

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 94753152

約数和(自身を除く): 53961318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 2663, 5106, 5326, 7659, 7989, 15318, 15978, 23967, 47934, 61249, 98531, 122498, 183747, 197062, 295593, 367494, 551241, 591186, 886779, 1102482, 1773558, 2266213, 4532426, 6798639, 13597278, 20395917, 40791834]

約数ペア:

[(1, 40791834), (2, 20395917), (3, 13597278), (6, 6798639), (9, 4532426), (18, 2266213), (23, 1773558), (37, 1102482), (46, 886779), (69, 591186), (74, 551241), (111, 367494), (138, 295593), (207, 197062), (222, 183747), (333, 122498), (414, 98531), (666, 61249), (851, 47934), (1702, 23967), (2553, 15978), (2663, 15318), (5106, 7989), (5326, 7659)]