57543836

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2298

約数の個数: 36

約数和(自身を含む): 118052928

約数和(自身を除く): 60509092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 2143, 3836, 4286, 6713, 8572, 13426, 15001, 26852, 30002, 60004, 105007, 210014, 293591, 420028, 587182, 1174364, 2055137, 4110274, 8220548, 14385959, 28771918, 57543836]

約数ペア:

[(1, 57543836), (2, 28771918), (4, 14385959), (7, 8220548), (14, 4110274), (28, 2055137), (49, 1174364), (98, 587182), (137, 420028), (196, 293591), (274, 210014), (548, 105007), (959, 60004), (1918, 30002), (2143, 26852), (3836, 15001), (4286, 13426), (6713, 8572)]