49432856

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 102782400

約数和(自身を除く): 53349544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 223, 229, 242, 446, 458, 484, 892, 916, 968, 1784, 1832, 2453, 2519, 4906, 5038, 9812, 10076, 19624, 20152, 26983, 27709, 51067, 53966, 55418, 102134, 107932, 110836, 204268, 215864, 221672, 408536, 561737, 1123474, 2246948, 4493896, 6179107, 12358214, 24716428, 49432856]

約数ペア:

[(1, 49432856), (2, 24716428), (4, 12358214), (8, 6179107), (11, 4493896), (22, 2246948), (44, 1123474), (88, 561737), (121, 408536), (223, 221672), (229, 215864), (242, 204268), (446, 110836), (458, 107932), (484, 102134), (892, 55418), (916, 53966), (968, 51067), (1784, 27709), (1832, 26983), (2453, 20152), (2519, 19624), (4906, 10076), (5038, 9812)]