57113118

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 127320336

約数和(自身を除く): 70207218

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 457, 477, 786, 914, 954, 1179, 1371, 2358, 2742, 4113, 6943, 8226, 13886, 20829, 24221, 41658, 48442, 59867, 62487, 72663, 119734, 124974, 145326, 179601, 217989, 359202, 435978, 538803, 1077606, 3172951, 6345902, 9518853, 19037706, 28556559, 57113118]

約数ペア:

[(1, 57113118), (2, 28556559), (3, 19037706), (6, 9518853), (9, 6345902), (18, 3172951), (53, 1077606), (106, 538803), (131, 435978), (159, 359202), (262, 217989), (318, 179601), (393, 145326), (457, 124974), (477, 119734), (786, 72663), (914, 62487), (954, 59867), (1179, 48442), (1371, 41658), (2358, 24221), (2742, 20829), (4113, 13886), (6943, 8226)]