40557308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 42905092

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 919, 1003, 1298, 1838, 2006, 2596, 3676, 4012, 10109, 11033, 15623, 20218, 22066, 31246, 40436, 44132, 54221, 62492, 108442, 171853, 216884, 343706, 596431, 687412, 921757, 1192862, 1843514, 2385724, 3687028, 10139327, 20278654, 40557308]

約数ペア:

[(1, 40557308), (2, 20278654), (4, 10139327), (11, 3687028), (17, 2385724), (22, 1843514), (34, 1192862), (44, 921757), (59, 687412), (68, 596431), (118, 343706), (187, 216884), (236, 171853), (374, 108442), (649, 62492), (748, 54221), (919, 44132), (1003, 40436), (1298, 31246), (1838, 22066), (2006, 20218), (2596, 15623), (3676, 11033), (4012, 10109)]