56328616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21799}}^1$

素因数の和:21841

約数の個数: 32

約数和(自身を含む): 117720000

約数和(自身を除く): 61391384

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 21799, 43598, 87196, 174392, 370583, 414181, 741166, 828362, 1482332, 1656724, 2964664, 3313448, 7041077, 14082154, 28164308, 56328616]

約数ペア:

[(1, 56328616), (2, 28164308), (4, 14082154), (8, 7041077), (17, 3313448), (19, 2964664), (34, 1656724), (38, 1482332), (68, 828362), (76, 741166), (136, 414181), (152, 370583), (323, 174392), (646, 87196), (1292, 43598), (2584, 21799)]