53926256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 110707200

約数和(自身を除く): 56780944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 991, 1432, 1982, 2864, 3401, 3964, 6802, 7928, 13604, 15856, 18829, 27208, 37658, 54416, 75316, 150632, 177389, 301264, 354778, 709556, 1419112, 2838224, 3370391, 6740782, 13481564, 26963128, 53926256]

約数ペア:

[(1, 53926256), (2, 26963128), (4, 13481564), (8, 6740782), (16, 3370391), (19, 2838224), (38, 1419112), (76, 709556), (152, 354778), (179, 301264), (304, 177389), (358, 150632), (716, 75316), (991, 54416), (1432, 37658), (1982, 27208), (2864, 18829), (3401, 15856), (3964, 13604), (6802, 7928)]