51395032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 104161680

約数和(自身を除く): 52766648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 1493, 2648, 2986, 4303, 5972, 8606, 11944, 17212, 19409, 34424, 38818, 77636, 155272, 494183, 988366, 1976732, 3953464, 6424379, 12848758, 25697516, 51395032]

約数ペア:

[(1, 51395032), (2, 25697516), (4, 12848758), (8, 6424379), (13, 3953464), (26, 1976732), (52, 988366), (104, 494183), (331, 155272), (662, 77636), (1324, 38818), (1493, 34424), (2648, 19409), (2986, 17212), (4303, 11944), (5972, 8606)]