51931488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{77279}}^1$

素因数の和:77299

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 103864992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 77279, 154558, 231837, 309116, 463674, 540953, 618232, 927348, 1081906, 1236464, 1622859, 1854696, 2163812, 2472928, 3245718, 3709392, 4327624, 6491436, 7418784, 8655248, 12982872, 17310496, 25965744, 51931488]

約数ペア:

[(1, 51931488), (2, 25965744), (3, 17310496), (4, 12982872), (6, 8655248), (7, 7418784), (8, 6491436), (12, 4327624), (14, 3709392), (16, 3245718), (21, 2472928), (24, 2163812), (28, 1854696), (32, 1622859), (42, 1236464), (48, 1081906), (56, 927348), (84, 618232), (96, 540953), (112, 463674), (168, 309116), (224, 231837), (336, 154558), (672, 77279)]