38391716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 75878208

約数和(自身を除く): 37486492

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 163, 202, 212, 326, 404, 583, 652, 1111, 1166, 1793, 2222, 2332, 3586, 4444, 5353, 7172, 8639, 10706, 16463, 17278, 21412, 32926, 34556, 58883, 65852, 95029, 117766, 181093, 190058, 235532, 362186, 380116, 724372, 872539, 1745078, 3490156, 9597929, 19195858, 38391716]

約数ペア:

[(1, 38391716), (2, 19195858), (4, 9597929), (11, 3490156), (22, 1745078), (44, 872539), (53, 724372), (101, 380116), (106, 362186), (163, 235532), (202, 190058), (212, 181093), (326, 117766), (404, 95029), (583, 65852), (652, 58883), (1111, 34556), (1166, 32926), (1793, 21412), (2222, 17278), (2332, 16463), (3586, 10706), (4444, 8639), (5353, 7172)]