42755918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 71098560

約数和(自身を除く): 28342642

約数列:

[1, 2, 17, 29, 34, 58, 103, 206, 421, 493, 842, 986, 1751, 2987, 3502, 5974, 7157, 12209, 14314, 24418, 43363, 50779, 86726, 101558, 207553, 415106, 737171, 1257527, 1474342, 2515054, 21377959, 42755918]

約数ペア:

[(1, 42755918), (2, 21377959), (17, 2515054), (29, 1474342), (34, 1257527), (58, 737171), (103, 415106), (206, 207553), (421, 101558), (493, 86726), (842, 50779), (986, 43363), (1751, 24418), (2987, 14314), (3502, 12209), (5974, 7157)]