46815980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32969}}^1$

素因数の和:33049

約数の個数: 24

約数和(自身を含む): 99701280

約数和(自身を除く): 52885300

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 32969, 65938, 131876, 164845, 329690, 659380, 2340799, 4681598, 9363196, 11703995, 23407990, 46815980]

約数ペア:

[(1, 46815980), (2, 23407990), (4, 11703995), (5, 9363196), (10, 4681598), (20, 2340799), (71, 659380), (142, 329690), (284, 164845), (355, 131876), (710, 65938), (1420, 32969)]