55609288

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 124600320

約数和(自身を除く): 68991032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 311, 412, 434, 622, 721, 824, 868, 1244, 1442, 1736, 2177, 2488, 2884, 3193, 4354, 5768, 6386, 8708, 9641, 12772, 17416, 19282, 22351, 25544, 32033, 38564, 44702, 64066, 67487, 77128, 89404, 128132, 134974, 178808, 224231, 256264, 269948, 448462, 539896, 896924, 993023, 1793848, 1986046, 3972092, 6951161, 7944184, 13902322, 27804644, 55609288]

約数ペア:

[(1, 55609288), (2, 27804644), (4, 13902322), (7, 7944184), (8, 6951161), (14, 3972092), (28, 1986046), (31, 1793848), (56, 993023), (62, 896924), (103, 539896), (124, 448462), (206, 269948), (217, 256264), (248, 224231), (311, 178808), (412, 134974), (434, 128132), (622, 89404), (721, 77128), (824, 67487), (868, 64066), (1244, 44702), (1442, 38564), (1736, 32033), (2177, 25544), (2488, 22351), (2884, 19282), (3193, 17416), (4354, 12772), (5768, 9641), (6386, 8708)]