40554612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7037

約数の個数: 72

約数和(自身を含む): 122269056

約数和(自身を除く): 81714444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 6997, 13994, 20991, 27988, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 160931, 195916, 251892, 293874, 321862, 440811, 482793, 587748, 643724, 881622, 965586, 1126517, 1448379, 1763244, 1931172, 2253034, 2896758, 3379551, 4506068, 5793516, 6759102, 10138653, 13518204, 20277306, 40554612]

約数ペア:

[(1, 40554612), (2, 20277306), (3, 13518204), (4, 10138653), (6, 6759102), (7, 5793516), (9, 4506068), (12, 3379551), (14, 2896758), (18, 2253034), (21, 1931172), (23, 1763244), (28, 1448379), (36, 1126517), (42, 965586), (46, 881622), (63, 643724), (69, 587748), (84, 482793), (92, 440811), (126, 321862), (138, 293874), (161, 251892), (207, 195916), (252, 160931), (276, 146937), (322, 125946), (414, 97958), (483, 83964), (644, 62973), (828, 48979), (966, 41982), (1449, 27988), (1932, 20991), (2898, 13994), (5796, 6997)]