39899244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 120153600

約数和(自身を除く): 80254356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1489, 1914, 2233, 2436, 2978, 3828, 4466, 4467, 5956, 6699, 8932, 8934, 10423, 13398, 16379, 17868, 20846, 26796, 31269, 32758, 41692, 43181, 49137, 62538, 65516, 86362, 98274, 114653, 125076, 129543, 172724, 196548, 229306, 259086, 302267, 343959, 458612, 474991, 518172, 604534, 687918, 906801, 949982, 1209068, 1375836, 1424973, 1813602, 1899964, 2849946, 3324937, 3627204, 5699892, 6649874, 9974811, 13299748, 19949622, 39899244]

約数ペア:

[(1, 39899244), (2, 19949622), (3, 13299748), (4, 9974811), (6, 6649874), (7, 5699892), (11, 3627204), (12, 3324937), (14, 2849946), (21, 1899964), (22, 1813602), (28, 1424973), (29, 1375836), (33, 1209068), (42, 949982), (44, 906801), (58, 687918), (66, 604534), (77, 518172), (84, 474991), (87, 458612), (116, 343959), (132, 302267), (154, 259086), (174, 229306), (203, 196548), (231, 172724), (308, 129543), (319, 125076), (348, 114653), (406, 98274), (462, 86362), (609, 65516), (638, 62538), (812, 49137), (924, 43181), (957, 41692), (1218, 32758), (1276, 31269), (1489, 26796), (1914, 20846), (2233, 17868), (2436, 16379), (2978, 13398), (3828, 10423), (4466, 8934), (4467, 8932), (5956, 6699)]