51767008

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 105080976

約数和(自身を除く): 53313968

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 131, 212, 233, 262, 424, 466, 524, 848, 932, 1048, 1696, 1864, 2096, 3728, 4192, 6943, 7456, 12349, 13886, 24698, 27772, 30523, 49396, 55544, 61046, 98792, 111088, 122092, 197584, 222176, 244184, 395168, 488368, 976736, 1617719, 3235438, 6470876, 12941752, 25883504, 51767008]

約数ペア:

[(1, 51767008), (2, 25883504), (4, 12941752), (8, 6470876), (16, 3235438), (32, 1617719), (53, 976736), (106, 488368), (131, 395168), (212, 244184), (233, 222176), (262, 197584), (424, 122092), (466, 111088), (524, 98792), (848, 61046), (932, 55544), (1048, 49396), (1696, 30523), (1864, 27772), (2096, 24698), (3728, 13886), (4192, 12349), (6943, 7456)]