42185726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 72534528

約数和(自身を除く): 30348802

約数列:

[1, 2, 11, 22, 23, 46, 253, 263, 317, 506, 526, 634, 2893, 3487, 5786, 6049, 6974, 7291, 12098, 14582, 66539, 80201, 83371, 133078, 160402, 166742, 917081, 1834162, 1917533, 3835066, 21092863, 42185726]

約数ペア:

[(1, 42185726), (2, 21092863), (11, 3835066), (22, 1917533), (23, 1834162), (46, 917081), (253, 166742), (263, 160402), (317, 133078), (506, 83371), (526, 80201), (634, 66539), (2893, 14582), (3487, 12098), (5786, 7291), (6049, 6974)]