51294944

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 103856256

約数和(自身を除く): 52561312

約数列:

[1, 2, 4, 8, 16, 32, 71, 107, 142, 211, 214, 284, 422, 428, 568, 844, 856, 1136, 1688, 1712, 2272, 3376, 3424, 6752, 7597, 14981, 15194, 22577, 29962, 30388, 45154, 59924, 60776, 90308, 119848, 121552, 180616, 239696, 243104, 361232, 479392, 722464, 1602967, 3205934, 6411868, 12823736, 25647472, 51294944]

約数ペア:

[(1, 51294944), (2, 25647472), (4, 12823736), (8, 6411868), (16, 3205934), (32, 1602967), (71, 722464), (107, 479392), (142, 361232), (211, 243104), (214, 239696), (284, 180616), (422, 121552), (428, 119848), (568, 90308), (844, 60776), (856, 59924), (1136, 45154), (1688, 30388), (1712, 29962), (2272, 22577), (3376, 15194), (3424, 14981), (6752, 7597)]