26084740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 60258240

約数和(自身を除く): 34173500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 853, 1390, 1529, 1706, 2780, 3058, 3412, 4265, 6116, 7645, 8530, 9383, 15290, 17060, 18766, 30580, 37532, 46915, 93830, 118567, 187660, 237134, 474268, 592835, 1185670, 1304237, 2371340, 2608474, 5216948, 6521185, 13042370, 26084740]

約数ペア:

[(1, 26084740), (2, 13042370), (4, 6521185), (5, 5216948), (10, 2608474), (11, 2371340), (20, 1304237), (22, 1185670), (44, 592835), (55, 474268), (110, 237134), (139, 187660), (220, 118567), (278, 93830), (556, 46915), (695, 37532), (853, 30580), (1390, 18766), (1529, 17060), (1706, 15290), (2780, 9383), (3058, 8530), (3412, 7645), (4265, 6116)]