38457944

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 92340000

約数和(自身を除く): 53882056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 49, 56, 58, 68, 98, 116, 119, 136, 196, 199, 203, 232, 238, 392, 398, 406, 476, 493, 796, 812, 833, 952, 986, 1393, 1421, 1592, 1624, 1666, 1972, 2786, 2842, 3332, 3383, 3451, 3944, 5572, 5684, 5771, 6664, 6766, 6902, 9751, 11144, 11368, 11542, 13532, 13804, 19502, 23084, 23681, 24157, 27064, 27608, 39004, 40397, 46168, 47362, 48314, 78008, 80794, 94724, 96628, 98107, 161588, 165767, 189448, 193256, 196214, 282779, 323176, 331534, 392428, 565558, 663068, 686749, 784856, 1131116, 1326136, 1373498, 2262232, 2746996, 4807243, 5493992, 9614486, 19228972, 38457944]

約数ペア:

[(1, 38457944), (2, 19228972), (4, 9614486), (7, 5493992), (8, 4807243), (14, 2746996), (17, 2262232), (28, 1373498), (29, 1326136), (34, 1131116), (49, 784856), (56, 686749), (58, 663068), (68, 565558), (98, 392428), (116, 331534), (119, 323176), (136, 282779), (196, 196214), (199, 193256), (203, 189448), (232, 165767), (238, 161588), (392, 98107), (398, 96628), (406, 94724), (476, 80794), (493, 78008), (796, 48314), (812, 47362), (833, 46168), (952, 40397), (986, 39004), (1393, 27608), (1421, 27064), (1592, 24157), (1624, 23681), (1666, 23084), (1972, 19502), (2786, 13804), (2842, 13532), (3332, 11542), (3383, 11368), (3451, 11144), (3944, 9751), (5572, 6902), (5684, 6766), (5771, 6664)]