45257031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 73981440

約数和(自身を除く): 28724409

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 311, 333, 437, 703, 851, 933, 1311, 2109, 2553, 2799, 3933, 5909, 6327, 7153, 7659, 11507, 16169, 17727, 21459, 34521, 48507, 53181, 64377, 103563, 135907, 145521, 218633, 264661, 407721, 655899, 793983, 1223163, 1967697, 2381949, 5028559, 15085677, 45257031]

約数ペア:

[(1, 45257031), (3, 15085677), (9, 5028559), (19, 2381949), (23, 1967697), (37, 1223163), (57, 793983), (69, 655899), (111, 407721), (171, 264661), (207, 218633), (311, 145521), (333, 135907), (437, 103563), (703, 64377), (851, 53181), (933, 48507), (1311, 34521), (2109, 21459), (2553, 17727), (2799, 16169), (3933, 11507), (5909, 7659), (6327, 7153)]