47856886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 90351360

約数和(自身を除く): 42494474

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 2851, 5702, 8393, 16786, 19957, 31361, 39914, 62722, 219527, 310759, 439054, 621518, 2175313, 3418349, 4350626, 6836698, 23928443, 47856886]

約数ペア:

[(1, 47856886), (2, 23928443), (7, 6836698), (11, 4350626), (14, 3418349), (22, 2175313), (77, 621518), (109, 439054), (154, 310759), (218, 219527), (763, 62722), (1199, 39914), (1526, 31361), (2398, 19957), (2851, 16786), (5702, 8393)]