55517264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2259

約数の個数: 40

約数和(自身を含む): 118176960

約数和(自身を除く): 62659696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2089, 2416, 3322, 4178, 6644, 8356, 13288, 16712, 22979, 26576, 33424, 45958, 91916, 183832, 315439, 367664, 630878, 1261756, 2523512, 3469829, 5047024, 6939658, 13879316, 27758632, 55517264]

約数ペア:

[(1, 55517264), (2, 27758632), (4, 13879316), (8, 6939658), (11, 5047024), (16, 3469829), (22, 2523512), (44, 1261756), (88, 630878), (151, 367664), (176, 315439), (302, 183832), (604, 91916), (1208, 45958), (1661, 33424), (2089, 26576), (2416, 22979), (3322, 16712), (4178, 13288), (6644, 8356)]