40650204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 111177360

約数和(自身を除く): 70527156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 269, 294, 514, 538, 588, 771, 807, 1028, 1076, 1542, 1614, 1799, 1883, 3084, 3228, 3598, 3766, 5397, 5649, 7196, 7532, 10794, 11298, 12593, 13181, 21588, 22596, 25186, 26362, 37779, 39543, 50372, 52724, 69133, 75558, 79086, 138266, 151116, 158172, 207399, 276532, 414798, 483931, 829596, 967862, 1451793, 1935724, 2903586, 3387517, 5807172, 6775034, 10162551, 13550068, 20325102, 40650204]

約数ペア:

[(1, 40650204), (2, 20325102), (3, 13550068), (4, 10162551), (6, 6775034), (7, 5807172), (12, 3387517), (14, 2903586), (21, 1935724), (28, 1451793), (42, 967862), (49, 829596), (84, 483931), (98, 414798), (147, 276532), (196, 207399), (257, 158172), (269, 151116), (294, 138266), (514, 79086), (538, 75558), (588, 69133), (771, 52724), (807, 50372), (1028, 39543), (1076, 37779), (1542, 26362), (1614, 25186), (1799, 22596), (1883, 21588), (3084, 13181), (3228, 12593), (3598, 11298), (3766, 10794), (5397, 7532), (5649, 7196)]