57929772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 139531392

約数和(自身を除く): 81601620

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 857, 1572, 1714, 2571, 3428, 5142, 5633, 10284, 11266, 16899, 22532, 33798, 36851, 67596, 73702, 110553, 112267, 147404, 221106, 224534, 336801, 442212, 449068, 673602, 1347204, 4827481, 9654962, 14482443, 19309924, 28964886, 57929772]

約数ペア:

[(1, 57929772), (2, 28964886), (3, 19309924), (4, 14482443), (6, 9654962), (12, 4827481), (43, 1347204), (86, 673602), (129, 449068), (131, 442212), (172, 336801), (258, 224534), (262, 221106), (393, 147404), (516, 112267), (524, 110553), (786, 73702), (857, 67596), (1572, 36851), (1714, 33798), (2571, 22532), (3428, 16899), (5142, 11266), (5633, 10284)]