57227612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 112594944

約数和(自身を除く): 55367332

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 131, 262, 271, 403, 524, 542, 806, 1084, 1612, 1703, 3406, 3523, 4061, 6812, 7046, 8122, 8401, 14092, 16244, 16802, 33604, 35501, 52793, 71002, 105586, 109213, 142004, 211172, 218426, 436852, 461513, 923026, 1100531, 1846052, 2201062, 4402124, 14306903, 28613806, 57227612]

約数ペア:

[(1, 57227612), (2, 28613806), (4, 14306903), (13, 4402124), (26, 2201062), (31, 1846052), (52, 1100531), (62, 923026), (124, 461513), (131, 436852), (262, 218426), (271, 211172), (403, 142004), (524, 109213), (542, 105586), (806, 71002), (1084, 52793), (1612, 35501), (1703, 33604), (3406, 16802), (3523, 16244), (4061, 14092), (6812, 8401), (7046, 8122)]