55640210

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{29131}}^1$

素因数の和:29329

約数の個数: 16

約数和(自身を含む): 100680192

約数和(自身を除く): 45039982

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 29131, 58262, 145655, 291310, 5564021, 11128042, 27820105, 55640210]

約数ペア:

[(1, 55640210), (2, 27820105), (5, 11128042), (10, 5564021), (191, 291310), (382, 145655), (955, 58262), (1910, 29131)]