56729552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{322327}}^1$

素因数の和:322346

約数の個数: 20

約数和(自身を含む): 119906016

約数和(自身を除く): 63176464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 322327, 644654, 1289308, 2578616, 3545597, 5157232, 7091194, 14182388, 28364776, 56729552]

約数ペア:

[(1, 56729552), (2, 28364776), (4, 14182388), (8, 7091194), (11, 5157232), (16, 3545597), (22, 2578616), (44, 1289308), (88, 644654), (176, 322327)]