56991942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 147493632

約数和(自身を除く): 90501690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 67, 86, 126, 129, 134, 157, 201, 258, 301, 314, 387, 402, 469, 471, 602, 603, 774, 903, 938, 942, 1099, 1206, 1407, 1413, 1806, 2198, 2709, 2814, 2826, 2881, 3297, 4221, 5418, 5762, 6594, 6751, 8442, 8643, 9891, 10519, 13502, 17286, 19782, 20167, 20253, 21038, 25929, 31557, 40334, 40506, 47257, 51858, 60501, 60759, 63114, 73633, 94514, 94671, 121002, 121518, 141771, 147266, 181503, 189342, 220899, 283542, 363006, 425313, 441798, 452317, 662697, 850626, 904634, 1325394, 1356951, 2713902, 3166219, 4070853, 6332438, 8141706, 9498657, 18997314, 28495971, 56991942]

約数ペア:

[(1, 56991942), (2, 28495971), (3, 18997314), (6, 9498657), (7, 8141706), (9, 6332438), (14, 4070853), (18, 3166219), (21, 2713902), (42, 1356951), (43, 1325394), (63, 904634), (67, 850626), (86, 662697), (126, 452317), (129, 441798), (134, 425313), (157, 363006), (201, 283542), (258, 220899), (301, 189342), (314, 181503), (387, 147266), (402, 141771), (469, 121518), (471, 121002), (602, 94671), (603, 94514), (774, 73633), (903, 63114), (938, 60759), (942, 60501), (1099, 51858), (1206, 47257), (1407, 40506), (1413, 40334), (1806, 31557), (2198, 25929), (2709, 21038), (2814, 20253), (2826, 20167), (2881, 19782), (3297, 17286), (4221, 13502), (5418, 10519), (5762, 9891), (6594, 8643), (6751, 8442)]