54753512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7097

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 58516888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 6991, 7832, 13982, 27964, 55928, 76901, 153802, 307604, 615208, 622199, 1244398, 2488796, 4977592, 6844189, 13688378, 27376756, 54753512]

約数ペア:

[(1, 54753512), (2, 27376756), (4, 13688378), (8, 6844189), (11, 4977592), (22, 2488796), (44, 1244398), (88, 622199), (89, 615208), (178, 307604), (356, 153802), (712, 76901), (979, 55928), (1958, 27964), (3916, 13982), (6991, 7832)]