42564764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9973}}^1$

素因数の和:10085

約数の個数: 24

約数和(自身を含む): 82105968

約数和(自身を除く): 39541204

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 9973, 19946, 39892, 109703, 219406, 438812, 967381, 1934762, 3869524, 10641191, 21282382, 42564764]

約数ペア:

[(1, 42564764), (2, 21282382), (4, 10641191), (11, 3869524), (22, 1934762), (44, 967381), (97, 438812), (194, 219406), (388, 109703), (1067, 39892), (2134, 19946), (4268, 9973)]