54777056

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 113354640

約数和(自身を除く): 58577584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 464, 536, 881, 928, 1072, 1762, 1943, 2144, 3524, 3886, 7048, 7772, 14096, 15544, 25549, 28192, 31088, 51098, 59027, 62176, 102196, 118054, 204392, 236108, 408784, 472216, 817568, 944432, 1711783, 1888864, 3423566, 6847132, 13694264, 27388528, 54777056]

約数ペア:

[(1, 54777056), (2, 27388528), (4, 13694264), (8, 6847132), (16, 3423566), (29, 1888864), (32, 1711783), (58, 944432), (67, 817568), (116, 472216), (134, 408784), (232, 236108), (268, 204392), (464, 118054), (536, 102196), (881, 62176), (928, 59027), (1072, 51098), (1762, 31088), (1943, 28192), (2144, 25549), (3524, 15544), (3886, 14096), (7048, 7772)]