43865140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8712

約数の個数: 48

約数和(自身を含む): 104872320

約数和(自身を除く): 61007180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 8669, 17338, 34676, 43345, 86690, 95359, 173380, 190718, 199387, 381436, 398774, 476795, 797548, 953590, 996935, 1907180, 1993870, 2193257, 3987740, 4386514, 8773028, 10966285, 21932570, 43865140]

約数ペア:

[(1, 43865140), (2, 21932570), (4, 10966285), (5, 8773028), (10, 4386514), (11, 3987740), (20, 2193257), (22, 1993870), (23, 1907180), (44, 996935), (46, 953590), (55, 797548), (92, 476795), (110, 398774), (115, 381436), (220, 199387), (230, 190718), (253, 173380), (460, 95359), (506, 86690), (1012, 43345), (1265, 34676), (2530, 17338), (5060, 8669)]