40670938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3343}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 77045760

約数和(自身を除く): 36374822

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 3343, 6083, 6686, 12166, 23401, 36773, 46802, 73546, 257411, 264097, 514822, 528194, 1848679, 2905067, 3697358, 5810134, 20335469, 40670938]

約数ペア:

[(1, 40670938), (2, 20335469), (7, 5810134), (11, 3697358), (14, 2905067), (22, 1848679), (77, 528194), (79, 514822), (154, 264097), (158, 257411), (553, 73546), (869, 46802), (1106, 36773), (1738, 23401), (3343, 12166), (6083, 6686)]