53213144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 103669200

約数和(自身を除く): 50456056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 347, 661, 694, 1322, 1388, 2644, 2776, 5288, 10063, 19169, 20126, 38338, 40252, 76676, 80504, 153352, 229367, 458734, 917468, 1834936, 6651643, 13303286, 26606572, 53213144]

約数ペア:

[(1, 53213144), (2, 26606572), (4, 13303286), (8, 6651643), (29, 1834936), (58, 917468), (116, 458734), (232, 229367), (347, 153352), (661, 80504), (694, 76676), (1322, 40252), (1388, 38338), (2644, 20126), (2776, 19169), (5288, 10063)]