56274776

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 107369280

約数和(自身を除く): 51094504

約数列:

[1, 2, 4, 8, 101, 202, 257, 271, 404, 514, 542, 808, 1028, 1084, 2056, 2168, 25957, 27371, 51914, 54742, 69647, 103828, 109484, 139294, 207656, 218968, 278588, 557176, 7034347, 14068694, 28137388, 56274776]

約数ペア:

[(1, 56274776), (2, 28137388), (4, 14068694), (8, 7034347), (101, 557176), (202, 278588), (257, 218968), (271, 207656), (404, 139294), (514, 109484), (542, 103828), (808, 69647), (1028, 54742), (1084, 51914), (2056, 27371), (2168, 25957)]