57813712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 122760000

約数和(自身を除く): 64946288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 1249, 2104, 2498, 2893, 4208, 4996, 5786, 9992, 11572, 13739, 19984, 23144, 27478, 46288, 54956, 109912, 219824, 328487, 656974, 1313948, 2627896, 3613357, 5255792, 7226714, 14453428, 28906856, 57813712]

約数ペア:

[(1, 57813712), (2, 28906856), (4, 14453428), (8, 7226714), (11, 5255792), (16, 3613357), (22, 2627896), (44, 1313948), (88, 656974), (176, 328487), (263, 219824), (526, 109912), (1052, 54956), (1249, 46288), (2104, 27478), (2498, 23144), (2893, 19984), (4208, 13739), (4996, 11572), (5786, 9992)]