33257920

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2477

約数の個数: 56

約数和(自身を含む): 81070704

約数和(自身を除く): 47812784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2417, 2752, 3440, 4834, 6880, 9668, 12085, 13760, 19336, 24170, 38672, 48340, 77344, 96680, 103931, 154688, 193360, 207862, 386720, 415724, 519655, 773440, 831448, 1039310, 1662896, 2078620, 3325792, 4157240, 6651584, 8314480, 16628960, 33257920]

約数ペア:

[(1, 33257920), (2, 16628960), (4, 8314480), (5, 6651584), (8, 4157240), (10, 3325792), (16, 2078620), (20, 1662896), (32, 1039310), (40, 831448), (43, 773440), (64, 519655), (80, 415724), (86, 386720), (160, 207862), (172, 193360), (215, 154688), (320, 103931), (344, 96680), (430, 77344), (688, 48340), (860, 38672), (1376, 24170), (1720, 19336), (2417, 13760), (2752, 12085), (3440, 9668), (4834, 6880)]