56357004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9929}}^1$

素因数の和:9990

約数の個数: 48

約数和(自身を含む): 146805120

約数和(自身を除く): 90448116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 9929, 19858, 29787, 39716, 59574, 109219, 119148, 218438, 327657, 426947, 436876, 655314, 853894, 1280841, 1310628, 1707788, 2561682, 4696417, 5123364, 9392834, 14089251, 18785668, 28178502, 56357004]

約数ペア:

[(1, 56357004), (2, 28178502), (3, 18785668), (4, 14089251), (6, 9392834), (11, 5123364), (12, 4696417), (22, 2561682), (33, 1707788), (43, 1310628), (44, 1280841), (66, 853894), (86, 655314), (129, 436876), (132, 426947), (172, 327657), (258, 218438), (473, 119148), (516, 109219), (946, 59574), (1419, 39716), (1892, 29787), (2838, 19858), (5676, 9929)]