51069648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4952

約数の個数: 80

約数和(自身を含む): 155672576

約数和(自身を除く): 104602928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 4903, 5208, 9806, 10416, 14709, 19612, 29418, 34321, 39224, 58836, 68642, 78448, 102963, 117672, 137284, 151993, 205926, 235344, 274568, 303986, 411852, 455979, 549136, 607972, 823704, 911958, 1063951, 1215944, 1647408, 1823916, 2127902, 2431888, 3191853, 3647832, 4255804, 6383706, 7295664, 8511608, 12767412, 17023216, 25534824, 51069648]

約数ペア:

[(1, 51069648), (2, 25534824), (3, 17023216), (4, 12767412), (6, 8511608), (7, 7295664), (8, 6383706), (12, 4255804), (14, 3647832), (16, 3191853), (21, 2431888), (24, 2127902), (28, 1823916), (31, 1647408), (42, 1215944), (48, 1063951), (56, 911958), (62, 823704), (84, 607972), (93, 549136), (112, 455979), (124, 411852), (168, 303986), (186, 274568), (217, 235344), (248, 205926), (336, 151993), (372, 137284), (434, 117672), (496, 102963), (651, 78448), (744, 68642), (868, 58836), (1302, 39224), (1488, 34321), (1736, 29418), (2604, 19612), (3472, 14709), (4903, 10416), (5208, 9806)]