51516558

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 114566400

約数和(自身を除く): 63049842

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 179, 271, 354, 358, 531, 537, 542, 813, 1062, 1074, 1611, 1626, 2439, 3222, 4878, 10561, 15989, 21122, 31683, 31978, 47967, 48509, 63366, 95049, 95934, 97018, 143901, 145527, 190098, 287802, 291054, 436581, 873162, 2862031, 5724062, 8586093, 17172186, 25758279, 51516558]

約数ペア:

[(1, 51516558), (2, 25758279), (3, 17172186), (6, 8586093), (9, 5724062), (18, 2862031), (59, 873162), (118, 436581), (177, 291054), (179, 287802), (271, 190098), (354, 145527), (358, 143901), (531, 97018), (537, 95934), (542, 95049), (813, 63366), (1062, 48509), (1074, 47967), (1611, 31978), (1626, 31683), (2439, 21122), (3222, 15989), (4878, 10561)]