53880376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 116899200

約数和(自身を除く): 63018824

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 473, 491, 638, 946, 982, 1247, 1276, 1892, 1964, 2494, 2552, 3784, 3928, 4988, 5401, 9976, 10802, 13717, 14239, 21113, 21604, 27434, 28478, 42226, 43208, 54868, 56956, 84452, 109736, 113912, 156629, 168904, 232243, 313258, 464486, 612277, 626516, 928972, 1224554, 1253032, 1857944, 2449108, 4898216, 6735047, 13470094, 26940188, 53880376]

約数ペア:

[(1, 53880376), (2, 26940188), (4, 13470094), (8, 6735047), (11, 4898216), (22, 2449108), (29, 1857944), (43, 1253032), (44, 1224554), (58, 928972), (86, 626516), (88, 612277), (116, 464486), (172, 313258), (232, 232243), (319, 168904), (344, 156629), (473, 113912), (491, 109736), (638, 84452), (946, 56956), (982, 54868), (1247, 43208), (1276, 42226), (1892, 28478), (1964, 27434), (2494, 21604), (2552, 21113), (3784, 14239), (3928, 13717), (4988, 10802), (5401, 9976)]