38355008

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 56

約数和(自身を含む): 79881984

約数和(自身を除く): 41526976

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 311, 328, 376, 622, 656, 752, 1244, 1312, 1504, 1927, 2488, 2624, 3008, 3854, 4976, 7708, 9952, 12751, 14617, 15416, 19904, 25502, 29234, 30832, 51004, 58468, 61664, 102008, 116936, 123328, 204016, 233872, 408032, 467744, 599297, 816064, 935488, 1198594, 2397188, 4794376, 9588752, 19177504, 38355008]

約数ペア:

[(1, 38355008), (2, 19177504), (4, 9588752), (8, 4794376), (16, 2397188), (32, 1198594), (41, 935488), (47, 816064), (64, 599297), (82, 467744), (94, 408032), (164, 233872), (188, 204016), (311, 123328), (328, 116936), (376, 102008), (622, 61664), (656, 58468), (752, 51004), (1244, 30832), (1312, 29234), (1504, 25502), (1927, 19904), (2488, 15416), (2624, 14617), (3008, 12751), (3854, 9952), (4976, 7708)]