42109936

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21751}}^1$

素因数の和:21781

約数の個数: 30

約数和(自身を含む): 89683496

約数和(自身を除く): 47573560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21751, 43502, 87004, 174008, 239261, 348016, 478522, 957044, 1914088, 2631871, 3828176, 5263742, 10527484, 21054968, 42109936]

約数ペア:

[(1, 42109936), (2, 21054968), (4, 10527484), (8, 5263742), (11, 3828176), (16, 2631871), (22, 1914088), (44, 957044), (88, 478522), (121, 348016), (176, 239261), (242, 174008), (484, 87004), (968, 43502), (1936, 21751)]