42735407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 10353937

約数列:

[1, 11, 13, 37, 41, 143, 197, 407, 451, 481, 533, 1517, 2167, 2561, 5291, 5863, 7289, 8077, 16687, 19721, 28171, 80179, 88847, 94757, 105001, 216931, 298849, 1042327, 1155011, 3287339, 3885037, 42735407]

約数ペア:

[(1, 42735407), (11, 3885037), (13, 3287339), (37, 1155011), (41, 1042327), (143, 298849), (197, 216931), (407, 105001), (451, 94757), (481, 88847), (533, 80179), (1517, 28171), (2167, 19721), (2561, 16687), (5291, 8077), (5863, 7289)]