43272112

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 40

約数和(自身を含む): 90896960

約数和(自身を除く): 47624848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1231, 1352, 2197, 2462, 2704, 4394, 4924, 8788, 9848, 16003, 17576, 19696, 32006, 35152, 64012, 128024, 208039, 256048, 416078, 832156, 1664312, 2704507, 3328624, 5409014, 10818028, 21636056, 43272112]

約数ペア:

[(1, 43272112), (2, 21636056), (4, 10818028), (8, 5409014), (13, 3328624), (16, 2704507), (26, 1664312), (52, 832156), (104, 416078), (169, 256048), (208, 208039), (338, 128024), (676, 64012), (1231, 35152), (1352, 32006), (2197, 19696), (2462, 17576), (2704, 16003), (4394, 9848), (4924, 8788)]