51986328

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 135842400

約数和(自身を除く): 83856072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 174, 226, 232, 339, 348, 452, 661, 678, 696, 904, 1322, 1356, 1983, 2644, 2712, 3277, 3966, 5288, 6554, 7932, 9831, 13108, 15864, 19169, 19662, 26216, 38338, 39324, 57507, 74693, 76676, 78648, 115014, 149386, 153352, 224079, 230028, 298772, 448158, 460056, 597544, 896316, 1792632, 2166097, 4332194, 6498291, 8664388, 12996582, 17328776, 25993164, 51986328]

約数ペア:

[(1, 51986328), (2, 25993164), (3, 17328776), (4, 12996582), (6, 8664388), (8, 6498291), (12, 4332194), (24, 2166097), (29, 1792632), (58, 896316), (87, 597544), (113, 460056), (116, 448158), (174, 298772), (226, 230028), (232, 224079), (339, 153352), (348, 149386), (452, 115014), (661, 78648), (678, 76676), (696, 74693), (904, 57507), (1322, 39324), (1356, 38338), (1983, 26216), (2644, 19662), (2712, 19169), (3277, 15864), (3966, 13108), (5288, 9831), (6554, 7932)]