56701778

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 43660462

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 719, 917, 1438, 1834, 5033, 5633, 10066, 11266, 30917, 39431, 61834, 78862, 94189, 188378, 216419, 432838, 659323, 1318646, 4050127, 8100254, 28350889, 56701778]

約数ペア:

[(1, 56701778), (2, 28350889), (7, 8100254), (14, 4050127), (43, 1318646), (86, 659323), (131, 432838), (262, 216419), (301, 188378), (602, 94189), (719, 78862), (917, 61834), (1438, 39431), (1834, 30917), (5033, 11266), (5633, 10066)]