55597940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41491}}^1$

素因数の和:41567

約数の個数: 24

約数和(自身を含む): 118501152

約数和(自身を除く): 62903212

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 41491, 82982, 165964, 207455, 414910, 829820, 2779897, 5559794, 11119588, 13899485, 27798970, 55597940]

約数ペア:

[(1, 55597940), (2, 27798970), (4, 13899485), (5, 11119588), (10, 5559794), (20, 2779897), (67, 829820), (134, 414910), (268, 207455), (335, 165964), (670, 82982), (1340, 41491)]