51911076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3137}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 139176576

約数和(自身を除く): 87265500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 3137, 4137, 5516, 6274, 8274, 9411, 12548, 16548, 18822, 21959, 37644, 43918, 65877, 87836, 131754, 263508, 617989, 1235978, 1853967, 2471956, 3707934, 4325923, 7415868, 8651846, 12977769, 17303692, 25955538, 51911076]

約数ペア:

[(1, 51911076), (2, 25955538), (3, 17303692), (4, 12977769), (6, 8651846), (7, 7415868), (12, 4325923), (14, 3707934), (21, 2471956), (28, 1853967), (42, 1235978), (84, 617989), (197, 263508), (394, 131754), (591, 87836), (788, 65877), (1182, 43918), (1379, 37644), (2364, 21959), (2758, 18822), (3137, 16548), (4137, 12548), (5516, 9411), (6274, 8274)]