40817376

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:848

約数の個数: 72

約数和(自身を含む): 116756640

約数和(自身を除く): 75939264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 593, 717, 956, 1186, 1434, 1779, 1912, 2151, 2372, 2868, 3558, 3824, 4302, 4744, 5337, 5736, 7116, 7648, 8604, 9488, 10674, 11472, 14232, 17208, 18976, 21348, 22944, 28464, 34416, 42696, 56928, 68832, 85392, 141727, 170784, 283454, 425181, 566908, 850362, 1133816, 1275543, 1700724, 2267632, 2551086, 3401448, 4535264, 5102172, 6802896, 10204344, 13605792, 20408688, 40817376]

約数ペア:

[(1, 40817376), (2, 20408688), (3, 13605792), (4, 10204344), (6, 6802896), (8, 5102172), (9, 4535264), (12, 3401448), (16, 2551086), (18, 2267632), (24, 1700724), (32, 1275543), (36, 1133816), (48, 850362), (72, 566908), (96, 425181), (144, 283454), (239, 170784), (288, 141727), (478, 85392), (593, 68832), (717, 56928), (956, 42696), (1186, 34416), (1434, 28464), (1779, 22944), (1912, 21348), (2151, 18976), (2372, 17208), (2868, 14232), (3558, 11472), (3824, 10674), (4302, 9488), (4744, 8604), (5337, 7648), (5736, 7116)]