51678872

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9137}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 111849120

約数和(自身を除く): 60170248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 9137, 18274, 36548, 63959, 73096, 127918, 255836, 511672, 922837, 1845674, 3691348, 6459859, 7382696, 12919718, 25839436, 51678872]

約数ペア:

[(1, 51678872), (2, 25839436), (4, 12919718), (7, 7382696), (8, 6459859), (14, 3691348), (28, 1845674), (56, 922837), (101, 511672), (202, 255836), (404, 127918), (707, 73096), (808, 63959), (1414, 36548), (2828, 18274), (5656, 9137)]