56636384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 80532256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 107, 112, 119, 136, 139, 214, 224, 238, 272, 278, 428, 476, 544, 556, 749, 856, 952, 973, 1112, 1498, 1712, 1819, 1904, 1946, 2224, 2363, 2996, 3424, 3638, 3808, 3892, 4448, 4726, 5992, 7276, 7784, 9452, 11984, 12733, 14552, 14873, 15568, 16541, 18904, 23968, 25466, 29104, 29746, 31136, 33082, 37808, 50932, 58208, 59492, 66164, 75616, 101864, 104111, 118984, 132328, 203728, 208222, 237968, 252841, 264656, 407456, 416444, 475936, 505682, 529312, 832888, 1011364, 1665776, 1769887, 2022728, 3331552, 3539774, 4045456, 7079548, 8090912, 14159096, 28318192, 56636384]

約数ペア:

[(1, 56636384), (2, 28318192), (4, 14159096), (7, 8090912), (8, 7079548), (14, 4045456), (16, 3539774), (17, 3331552), (28, 2022728), (32, 1769887), (34, 1665776), (56, 1011364), (68, 832888), (107, 529312), (112, 505682), (119, 475936), (136, 416444), (139, 407456), (214, 264656), (224, 252841), (238, 237968), (272, 208222), (278, 203728), (428, 132328), (476, 118984), (544, 104111), (556, 101864), (749, 75616), (856, 66164), (952, 59492), (973, 58208), (1112, 50932), (1498, 37808), (1712, 33082), (1819, 31136), (1904, 29746), (1946, 29104), (2224, 25466), (2363, 23968), (2996, 18904), (3424, 16541), (3638, 15568), (3808, 14873), (3892, 14552), (4448, 12733), (4726, 11984), (5992, 9452), (7276, 7784)]