56357176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 63393224

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 172, 184, 344, 391, 419, 731, 782, 838, 989, 1462, 1564, 1676, 1978, 2924, 3128, 3352, 3956, 5848, 7123, 7912, 9637, 14246, 16813, 18017, 19274, 28492, 33626, 36034, 38548, 56984, 67252, 72068, 77096, 134504, 144136, 163829, 306289, 327658, 414391, 612578, 655316, 828782, 1225156, 1310632, 1657564, 2450312, 3315128, 7044647, 14089294, 28178588, 56357176]

約数ペア:

[(1, 56357176), (2, 28178588), (4, 14089294), (8, 7044647), (17, 3315128), (23, 2450312), (34, 1657564), (43, 1310632), (46, 1225156), (68, 828782), (86, 655316), (92, 612578), (136, 414391), (172, 327658), (184, 306289), (344, 163829), (391, 144136), (419, 134504), (731, 77096), (782, 72068), (838, 67252), (989, 56984), (1462, 38548), (1564, 36034), (1676, 33626), (1978, 28492), (2924, 19274), (3128, 18017), (3352, 16813), (3956, 14246), (5848, 9637), (7123, 7912)]