53280976

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 121354336

約数和(自身を除く): 68073360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 283, 287, 328, 566, 574, 656, 1132, 1148, 1681, 1981, 2264, 2296, 3362, 3962, 4528, 4592, 6724, 7924, 11603, 11767, 13448, 15848, 23206, 23534, 26896, 31696, 46412, 47068, 81221, 92824, 94136, 162442, 185648, 188272, 324884, 475723, 649768, 951446, 1299536, 1902892, 3330061, 3805784, 6660122, 7611568, 13320244, 26640488, 53280976]

約数ペア:

[(1, 53280976), (2, 26640488), (4, 13320244), (7, 7611568), (8, 6660122), (14, 3805784), (16, 3330061), (28, 1902892), (41, 1299536), (56, 951446), (82, 649768), (112, 475723), (164, 324884), (283, 188272), (287, 185648), (328, 162442), (566, 94136), (574, 92824), (656, 81221), (1132, 47068), (1148, 46412), (1681, 31696), (1981, 26896), (2264, 23534), (2296, 23206), (3362, 15848), (3962, 13448), (4528, 11767), (4592, 11603), (6724, 7924)]