51728784

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{9887}}^1$

素因数の和:10007

約数の個数: 40

約数和(自身を含む): 134872320

約数和(自身を除く): 83143536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 9887, 19774, 29661, 39548, 59322, 79096, 118644, 158192, 237288, 474576, 1077683, 2155366, 3233049, 4310732, 6466098, 8621464, 12932196, 17242928, 25864392, 51728784]

約数ペア:

[(1, 51728784), (2, 25864392), (3, 17242928), (4, 12932196), (6, 8621464), (8, 6466098), (12, 4310732), (16, 3233049), (24, 2155366), (48, 1077683), (109, 474576), (218, 237288), (327, 158192), (436, 118644), (654, 79096), (872, 59322), (1308, 39548), (1744, 29661), (2616, 19774), (5232, 9887)]