51038416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22307}}^1$

素因数の和:22339

約数の個数: 40

約数和(自身を含む): 116180064

約数和(自身を除く): 65141648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 22307, 44614, 89228, 178456, 245377, 289991, 356912, 490754, 579982, 981508, 1159964, 1963016, 2319928, 3189901, 3926032, 4639856, 6379802, 12759604, 25519208, 51038416]

約数ペア:

[(1, 51038416), (2, 25519208), (4, 12759604), (8, 6379802), (11, 4639856), (13, 3926032), (16, 3189901), (22, 2319928), (26, 1963016), (44, 1159964), (52, 981508), (88, 579982), (104, 490754), (143, 356912), (176, 289991), (208, 245377), (286, 178456), (572, 89228), (1144, 44614), (2288, 22307)]