56319312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5456

約数の個数: 80

約数和(自身を含む): 171671552

約数和(自身を除く): 115352240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 5407, 10416, 10814, 16221, 21628, 32442, 37849, 43256, 64884, 75698, 86512, 113547, 129768, 151396, 167617, 227094, 259536, 302792, 335234, 454188, 502851, 605584, 670468, 908376, 1005702, 1173319, 1340936, 1816752, 2011404, 2346638, 2681872, 3519957, 4022808, 4693276, 7039914, 8045616, 9386552, 14079828, 18773104, 28159656, 56319312]

約数ペア:

[(1, 56319312), (2, 28159656), (3, 18773104), (4, 14079828), (6, 9386552), (7, 8045616), (8, 7039914), (12, 4693276), (14, 4022808), (16, 3519957), (21, 2681872), (24, 2346638), (28, 2011404), (31, 1816752), (42, 1340936), (48, 1173319), (56, 1005702), (62, 908376), (84, 670468), (93, 605584), (112, 502851), (124, 454188), (168, 335234), (186, 302792), (217, 259536), (248, 227094), (336, 167617), (372, 151396), (434, 129768), (496, 113547), (651, 86512), (744, 75698), (868, 64884), (1302, 43256), (1488, 37849), (1736, 32442), (2604, 21628), (3472, 16221), (5208, 10814), (5407, 10416)]