31925072464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4423}}^1\times {\mathrm{11003}}^1$

素因数の和:15475

約数の個数: 40

約数和(自身を含む): 63383568192

約数和(自身を除く): 31458495728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4423, 8846, 11003, 17692, 22006, 35384, 44012, 70768, 88024, 176048, 181343, 362686, 451123, 725372, 902246, 1450744, 1804492, 2901488, 3608984, 7217968, 48666269, 97332538, 194665076, 389330152, 778660304, 1995317029, 3990634058, 7981268116, 15962536232, 31925072464]

約数ペア:

[(1, 31925072464), (2, 15962536232), (4, 7981268116), (8, 3990634058), (16, 1995317029), (41, 778660304), (82, 389330152), (164, 194665076), (328, 97332538), (656, 48666269), (4423, 7217968), (8846, 3608984), (11003, 2901488), (17692, 1804492), (22006, 1450744), (35384, 902246), (44012, 725372), (70768, 451123), (88024, 362686), (176048, 181343)]