56931344

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{5639}}^1$

素因数の和:6278

約数の個数: 20

約数和(自身を含む): 110498880

約数和(自身を除く): 53567536

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 5639, 10096, 11278, 22556, 45112, 90224, 3558209, 7116418, 14232836, 28465672, 56931344]

約数ペア:

[(1, 56931344), (2, 28465672), (4, 14232836), (8, 7116418), (16, 3558209), (631, 90224), (1262, 45112), (2524, 22556), (5048, 11278), (5639, 10096)]