51341766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 72521274

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 839, 987, 1302, 1457, 1678, 1974, 2517, 2914, 4371, 5034, 5873, 8742, 10199, 11746, 17619, 20398, 26009, 30597, 35238, 39433, 52018, 61194, 78027, 78866, 118299, 156054, 182063, 236598, 276031, 364126, 546189, 552062, 828093, 1092378, 1222423, 1656186, 2444846, 3667269, 7334538, 8556961, 17113922, 25670883, 51341766]

約数ペア:

[(1, 51341766), (2, 25670883), (3, 17113922), (6, 8556961), (7, 7334538), (14, 3667269), (21, 2444846), (31, 1656186), (42, 1222423), (47, 1092378), (62, 828093), (93, 552062), (94, 546189), (141, 364126), (186, 276031), (217, 236598), (282, 182063), (329, 156054), (434, 118299), (651, 78866), (658, 78027), (839, 61194), (987, 52018), (1302, 39433), (1457, 35238), (1678, 30597), (1974, 26009), (2517, 20398), (2914, 17619), (4371, 11746), (5034, 10199), (5873, 8742)]