40605950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 96422400

約数和(自身を除く): 55816450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 53, 55, 70, 77, 106, 110, 154, 175, 199, 265, 275, 350, 371, 385, 398, 530, 550, 583, 742, 770, 995, 1166, 1325, 1393, 1855, 1925, 1990, 2189, 2650, 2786, 2915, 3710, 3850, 4081, 4378, 4975, 5830, 6965, 8162, 9275, 9950, 10547, 10945, 13930, 14575, 15323, 18550, 20405, 21094, 21890, 29150, 30646, 34825, 40810, 52735, 54725, 69650, 73829, 76615, 102025, 105470, 109450, 116017, 147658, 153230, 204050, 232034, 263675, 369145, 383075, 527350, 580085, 738290, 766150, 812119, 1160170, 1624238, 1845725, 2900425, 3691450, 4060595, 5800850, 8121190, 20302975, 40605950]

約数ペア:

[(1, 40605950), (2, 20302975), (5, 8121190), (7, 5800850), (10, 4060595), (11, 3691450), (14, 2900425), (22, 1845725), (25, 1624238), (35, 1160170), (50, 812119), (53, 766150), (55, 738290), (70, 580085), (77, 527350), (106, 383075), (110, 369145), (154, 263675), (175, 232034), (199, 204050), (265, 153230), (275, 147658), (350, 116017), (371, 109450), (385, 105470), (398, 102025), (530, 76615), (550, 73829), (583, 69650), (742, 54725), (770, 52735), (995, 40810), (1166, 34825), (1325, 30646), (1393, 29150), (1855, 21890), (1925, 21094), (1990, 20405), (2189, 18550), (2650, 15323), (2786, 14575), (2915, 13930), (3710, 10945), (3850, 10547), (4081, 9950), (4378, 9275), (4975, 8162), (5830, 6965)]