53479216

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 124499968

約数和(自身を除く): 71020752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 211, 217, 248, 292, 422, 434, 496, 511, 584, 844, 868, 1022, 1168, 1477, 1688, 1736, 2044, 2263, 2954, 3376, 3472, 4088, 4526, 5908, 6541, 8176, 9052, 11816, 13082, 15403, 15841, 18104, 23632, 26164, 30806, 31682, 36208, 45787, 52328, 61612, 63364, 91574, 104656, 107821, 123224, 126728, 183148, 215642, 246448, 253456, 366296, 431284, 477493, 732592, 862568, 954986, 1725136, 1909972, 3342451, 3819944, 6684902, 7639888, 13369804, 26739608, 53479216]

約数ペア:

[(1, 53479216), (2, 26739608), (4, 13369804), (7, 7639888), (8, 6684902), (14, 3819944), (16, 3342451), (28, 1909972), (31, 1725136), (56, 954986), (62, 862568), (73, 732592), (112, 477493), (124, 431284), (146, 366296), (211, 253456), (217, 246448), (248, 215642), (292, 183148), (422, 126728), (434, 123224), (496, 107821), (511, 104656), (584, 91574), (844, 63364), (868, 61612), (1022, 52328), (1168, 45787), (1477, 36208), (1688, 31682), (1736, 30806), (2044, 26164), (2263, 23632), (2954, 18104), (3376, 15841), (3472, 15403), (4088, 13082), (4526, 11816), (5908, 9052), (6541, 8176)]