48814668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 142545312

約数和(自身を除く): 93730644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 1997, 2037, 2716, 3492, 3994, 4074, 5991, 6111, 7988, 8148, 11982, 12222, 13979, 17973, 23964, 24444, 27958, 35946, 41937, 55916, 71892, 83874, 125811, 167748, 193709, 251622, 387418, 503244, 581127, 774836, 1162254, 1355963, 1743381, 2324508, 2711926, 3486762, 4067889, 5423852, 6973524, 8135778, 12203667, 16271556, 24407334, 48814668]

約数ペア:

[(1, 48814668), (2, 24407334), (3, 16271556), (4, 12203667), (6, 8135778), (7, 6973524), (9, 5423852), (12, 4067889), (14, 3486762), (18, 2711926), (21, 2324508), (28, 1743381), (36, 1355963), (42, 1162254), (63, 774836), (84, 581127), (97, 503244), (126, 387418), (194, 251622), (252, 193709), (291, 167748), (388, 125811), (582, 83874), (679, 71892), (873, 55916), (1164, 41937), (1358, 35946), (1746, 27958), (1997, 24444), (2037, 23964), (2716, 17973), (3492, 13979), (3994, 12222), (4074, 11982), (5991, 8148), (6111, 7988)]