42066574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 71215200

約数和(自身を除く): 29148626

約数列:

[1, 2, 11, 22, 41, 82, 149, 298, 313, 451, 626, 902, 1639, 3278, 3443, 6109, 6886, 12218, 12833, 25666, 46637, 67199, 93274, 134398, 141163, 282326, 513007, 1026014, 1912117, 3824234, 21033287, 42066574]

約数ペア:

[(1, 42066574), (2, 21033287), (11, 3824234), (22, 1912117), (41, 1026014), (82, 513007), (149, 282326), (298, 141163), (313, 134398), (451, 93274), (626, 67199), (902, 46637), (1639, 25666), (3278, 12833), (3443, 12218), (6109, 6886)]