51804508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 112299264

約数和(自身を除く): 60494756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2531, 2924, 5062, 5117, 10124, 10234, 17717, 20468, 35434, 43027, 70868, 86054, 108833, 172108, 217666, 301189, 435332, 602378, 761831, 1204756, 1523662, 1850161, 3047324, 3700322, 7400644, 12951127, 25902254, 51804508]

約数ペア:

[(1, 51804508), (2, 25902254), (4, 12951127), (7, 7400644), (14, 3700322), (17, 3047324), (28, 1850161), (34, 1523662), (43, 1204756), (68, 761831), (86, 602378), (119, 435332), (172, 301189), (238, 217666), (301, 172108), (476, 108833), (602, 86054), (731, 70868), (1204, 43027), (1462, 35434), (2531, 20468), (2924, 17717), (5062, 10234), (5117, 10124)]