25702754

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 49592736

約数和(自身を除く): 23889982

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 211, 226, 422, 539, 791, 1078, 1243, 1477, 1582, 2321, 2486, 2954, 4642, 5537, 8701, 10339, 11074, 16247, 17402, 20678, 23843, 32494, 47686, 60907, 113729, 121814, 166901, 227458, 262273, 333802, 524546, 1168307, 1835911, 2336614, 3671822, 12851377, 25702754]

約数ペア:

[(1, 25702754), (2, 12851377), (7, 3671822), (11, 2336614), (14, 1835911), (22, 1168307), (49, 524546), (77, 333802), (98, 262273), (113, 227458), (154, 166901), (211, 121814), (226, 113729), (422, 60907), (539, 47686), (791, 32494), (1078, 23843), (1243, 20678), (1477, 17402), (1582, 16247), (2321, 11074), (2486, 10339), (2954, 8701), (4642, 5537)]