32939720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 82779840

約数和(自身を除く): 49840120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1741, 1892, 2365, 3482, 3784, 4730, 6964, 8705, 9460, 13928, 17410, 18920, 19151, 34820, 38302, 69640, 74863, 76604, 95755, 149726, 153208, 191510, 299452, 374315, 383020, 598904, 748630, 766040, 823493, 1497260, 1646986, 2994520, 3293972, 4117465, 6587944, 8234930, 16469860, 32939720]

約数ペア:

[(1, 32939720), (2, 16469860), (4, 8234930), (5, 6587944), (8, 4117465), (10, 3293972), (11, 2994520), (20, 1646986), (22, 1497260), (40, 823493), (43, 766040), (44, 748630), (55, 598904), (86, 383020), (88, 374315), (110, 299452), (172, 191510), (215, 153208), (220, 149726), (344, 95755), (430, 76604), (440, 74863), (473, 69640), (860, 38302), (946, 34820), (1720, 19151), (1741, 18920), (1892, 17410), (2365, 13928), (3482, 9460), (3784, 8705), (4730, 6964)]