40061912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1889}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 82328400

約数和(自身を除く): 42266488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1889, 1928, 2651, 3778, 5302, 7556, 10604, 15112, 20779, 21208, 41558, 83116, 166232, 455249, 910498, 1820996, 3641992, 5007739, 10015478, 20030956, 40061912]

約数ペア:

[(1, 40061912), (2, 20030956), (4, 10015478), (8, 5007739), (11, 3641992), (22, 1820996), (44, 910498), (88, 455249), (241, 166232), (482, 83116), (964, 41558), (1889, 21208), (1928, 20779), (2651, 15112), (3778, 10604), (5302, 7556)]