56813048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 113173200

約数和(自身を除く): 56360152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 997, 1676, 1994, 3352, 3988, 7123, 7976, 14246, 16949, 28492, 33898, 56984, 67796, 135592, 417743, 835486, 1670972, 3341944, 7101631, 14203262, 28406524, 56813048]

約数ペア:

[(1, 56813048), (2, 28406524), (4, 14203262), (8, 7101631), (17, 3341944), (34, 1670972), (68, 835486), (136, 417743), (419, 135592), (838, 67796), (997, 56984), (1676, 33898), (1994, 28492), (3352, 16949), (3988, 14246), (7123, 7976)]