37728628

素因数分解:

$2^2\times 7^3\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 78019200

約数和(自身を除く): 40290572

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 257, 343, 428, 514, 686, 749, 1028, 1372, 1498, 1799, 2996, 3598, 5243, 7196, 10486, 12593, 20972, 25186, 27499, 36701, 50372, 54998, 73402, 88151, 109996, 146804, 176302, 192493, 352604, 384986, 769972, 1347451, 2694902, 5389804, 9432157, 18864314, 37728628]

約数ペア:

[(1, 37728628), (2, 18864314), (4, 9432157), (7, 5389804), (14, 2694902), (28, 1347451), (49, 769972), (98, 384986), (107, 352604), (196, 192493), (214, 176302), (257, 146804), (343, 109996), (428, 88151), (514, 73402), (686, 54998), (749, 50372), (1028, 36701), (1372, 27499), (1498, 25186), (1799, 20972), (2996, 12593), (3598, 10486), (5243, 7196)]