53337370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 101476800

約数和(自身を除く): 48139430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 694, 809, 1618, 1735, 3470, 4045, 6593, 8090, 13186, 15371, 30742, 32965, 65930, 76855, 153710, 280723, 561446, 1403615, 2807230, 5333737, 10667474, 26668685, 53337370]

約数ペア:

[(1, 53337370), (2, 26668685), (5, 10667474), (10, 5333737), (19, 2807230), (38, 1403615), (95, 561446), (190, 280723), (347, 153710), (694, 76855), (809, 65930), (1618, 32965), (1735, 30742), (3470, 15371), (4045, 13186), (6593, 8090)]