26468860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5274

約数の個数: 48

約数和(自身を含む): 63286272

約数和(自身を除く): 36817412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 5231, 10462, 20924, 26155, 52310, 57541, 104620, 115082, 120313, 230164, 240626, 287705, 481252, 575410, 601565, 1150820, 1203130, 1323443, 2406260, 2646886, 5293772, 6617215, 13234430, 26468860]

約数ペア:

[(1, 26468860), (2, 13234430), (4, 6617215), (5, 5293772), (10, 2646886), (11, 2406260), (20, 1323443), (22, 1203130), (23, 1150820), (44, 601565), (46, 575410), (55, 481252), (92, 287705), (110, 240626), (115, 230164), (220, 120313), (230, 115082), (253, 104620), (460, 57541), (506, 52310), (1012, 26155), (1265, 20924), (2530, 10462), (5060, 5231)]