57033050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 111367872

約数和(自身を除く): 54334822

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 647, 1025, 1075, 1294, 1763, 2050, 2150, 3235, 3526, 6470, 8815, 16175, 17630, 26527, 27821, 32350, 44075, 53054, 55642, 88150, 132635, 139105, 265270, 278210, 663175, 695525, 1140661, 1326350, 1391050, 2281322, 5703305, 11406610, 28516525, 57033050]

約数ペア:

[(1, 57033050), (2, 28516525), (5, 11406610), (10, 5703305), (25, 2281322), (41, 1391050), (43, 1326350), (50, 1140661), (82, 695525), (86, 663175), (205, 278210), (215, 265270), (410, 139105), (430, 132635), (647, 88150), (1025, 55642), (1075, 53054), (1294, 44075), (1763, 32350), (2050, 27821), (2150, 26527), (3235, 17630), (3526, 16175), (6470, 8815)]