49174240

素因数分解:

$2^5\times 5^1\times {\mathrm{307339}}^1$

素因数の和:307354

約数の個数: 24

約数和(自身を含む): 116174520

約数和(自身を除く): 67000280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307339, 614678, 1229356, 1536695, 2458712, 3073390, 4917424, 6146780, 9834848, 12293560, 24587120, 49174240]

約数ペア:

[(1, 49174240), (2, 24587120), (4, 12293560), (5, 9834848), (8, 6146780), (10, 4917424), (16, 3073390), (20, 2458712), (32, 1536695), (40, 1229356), (80, 614678), (160, 307339)]