40461393

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 27276207

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 4409, 9177, 13227, 30863, 83771, 92589, 101407, 251313, 304221, 586397, 709849, 1759191, 1926733, 2129547, 5780199, 13487131, 40461393]

約数ペア:

[(1, 40461393), (3, 13487131), (7, 5780199), (19, 2129547), (21, 1926733), (23, 1759191), (57, 709849), (69, 586397), (133, 304221), (161, 251313), (399, 101407), (437, 92589), (483, 83771), (1311, 30863), (3059, 13227), (4409, 9177)]