53751828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 143603712

約数和(自身を除く): 89851884

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 71, 78, 92, 138, 142, 156, 211, 213, 276, 284, 299, 422, 426, 598, 633, 844, 852, 897, 923, 1196, 1266, 1633, 1794, 1846, 2532, 2743, 2769, 3266, 3588, 3692, 4853, 4899, 5486, 5538, 6532, 8229, 9706, 9798, 10972, 11076, 14559, 14981, 16458, 19412, 19596, 21229, 29118, 29962, 32916, 42458, 44943, 58236, 59924, 63089, 63687, 84916, 89886, 126178, 127374, 179772, 189267, 194753, 252356, 254748, 344563, 378534, 389506, 584259, 689126, 757068, 779012, 1033689, 1168518, 1378252, 2067378, 2337036, 4134756, 4479319, 8958638, 13437957, 17917276, 26875914, 53751828]

約数ペア:

[(1, 53751828), (2, 26875914), (3, 17917276), (4, 13437957), (6, 8958638), (12, 4479319), (13, 4134756), (23, 2337036), (26, 2067378), (39, 1378252), (46, 1168518), (52, 1033689), (69, 779012), (71, 757068), (78, 689126), (92, 584259), (138, 389506), (142, 378534), (156, 344563), (211, 254748), (213, 252356), (276, 194753), (284, 189267), (299, 179772), (422, 127374), (426, 126178), (598, 89886), (633, 84916), (844, 63687), (852, 63089), (897, 59924), (923, 58236), (1196, 44943), (1266, 42458), (1633, 32916), (1794, 29962), (1846, 29118), (2532, 21229), (2743, 19596), (2769, 19412), (3266, 16458), (3588, 14981), (3692, 14559), (4853, 11076), (4899, 10972), (5486, 9798), (5538, 9706), (6532, 8229)]