40159196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 51286564

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 5669, 7084, 11338, 22676, 39683, 62359, 79366, 124718, 130387, 158732, 249436, 260774, 436513, 521548, 873026, 912709, 1434257, 1746052, 1825418, 2868514, 3650836, 5737028, 10039799, 20079598, 40159196]

約数ペア:

[(1, 40159196), (2, 20079598), (4, 10039799), (7, 5737028), (11, 3650836), (14, 2868514), (22, 1825418), (23, 1746052), (28, 1434257), (44, 912709), (46, 873026), (77, 521548), (92, 436513), (154, 260774), (161, 249436), (253, 158732), (308, 130387), (322, 124718), (506, 79366), (644, 62359), (1012, 39683), (1771, 22676), (3542, 11338), (5669, 7084)]