51526832

素因数分解:

$2^4\times 7^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 119784000

約数和(自身を除く): 68257168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 229, 287, 328, 343, 392, 458, 574, 656, 686, 784, 916, 1148, 1372, 1603, 1832, 2009, 2296, 2744, 3206, 3664, 4018, 4592, 5488, 6412, 8036, 9389, 11221, 12824, 14063, 16072, 18778, 22442, 25648, 28126, 32144, 37556, 44884, 56252, 65723, 75112, 78547, 89768, 112504, 131446, 150224, 157094, 179536, 225008, 262892, 314188, 460061, 525784, 628376, 920122, 1051568, 1256752, 1840244, 3220427, 3680488, 6440854, 7360976, 12881708, 25763416, 51526832]

約数ペア:

[(1, 51526832), (2, 25763416), (4, 12881708), (7, 7360976), (8, 6440854), (14, 3680488), (16, 3220427), (28, 1840244), (41, 1256752), (49, 1051568), (56, 920122), (82, 628376), (98, 525784), (112, 460061), (164, 314188), (196, 262892), (229, 225008), (287, 179536), (328, 157094), (343, 150224), (392, 131446), (458, 112504), (574, 89768), (656, 78547), (686, 75112), (784, 65723), (916, 56252), (1148, 44884), (1372, 37556), (1603, 32144), (1832, 28126), (2009, 25648), (2296, 22442), (2744, 18778), (3206, 16072), (3664, 14063), (4018, 12824), (4592, 11221), (5488, 9389), (6412, 8036)]