47643876

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{3001}}^1$

素因数の和:3031

約数の個数: 90

約数和(自身を含む): 144933558

約数和(自身を除く): 97289682

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3001, 3969, 5292, 6002, 7938, 9003, 12004, 15876, 18006, 21007, 27009, 36012, 42014, 54018, 63021, 81027, 84028, 108036, 126042, 147049, 162054, 189063, 243081, 252084, 294098, 324108, 378126, 441147, 486162, 567189, 588196, 756252, 882294, 972324, 1134378, 1323441, 1701567, 1764588, 2268756, 2646882, 3403134, 3970323, 5293764, 6806268, 7940646, 11910969, 15881292, 23821938, 47643876]

約数ペア:

[(1, 47643876), (2, 23821938), (3, 15881292), (4, 11910969), (6, 7940646), (7, 6806268), (9, 5293764), (12, 3970323), (14, 3403134), (18, 2646882), (21, 2268756), (27, 1764588), (28, 1701567), (36, 1323441), (42, 1134378), (49, 972324), (54, 882294), (63, 756252), (81, 588196), (84, 567189), (98, 486162), (108, 441147), (126, 378126), (147, 324108), (162, 294098), (189, 252084), (196, 243081), (252, 189063), (294, 162054), (324, 147049), (378, 126042), (441, 108036), (567, 84028), (588, 81027), (756, 63021), (882, 54018), (1134, 42014), (1323, 36012), (1764, 27009), (2268, 21007), (2646, 18006), (3001, 15876), (3969, 12004), (5292, 9003), (6002, 7938)]