56551088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{321313}}^1$

素因数の和:321332

約数の個数: 20

約数和(自身を含む): 119528808

約数和(自身を除く): 62977720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 321313, 642626, 1285252, 2570504, 3534443, 5141008, 7068886, 14137772, 28275544, 56551088]

約数ペア:

[(1, 56551088), (2, 28275544), (4, 14137772), (8, 7068886), (11, 5141008), (16, 3534443), (22, 2570504), (44, 1285252), (88, 642626), (176, 321313)]