39723794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 71491680

約数和(自身を除く): 31767886

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 113, 209, 226, 319, 418, 551, 638, 841, 1102, 1243, 1682, 2147, 2486, 3277, 4294, 6061, 6554, 9251, 12122, 15979, 18502, 23617, 31958, 36047, 47234, 62263, 72094, 95033, 124526, 175769, 190066, 351538, 684893, 1045363, 1369786, 1805627, 2090726, 3611254, 19861897, 39723794]

約数ペア:

[(1, 39723794), (2, 19861897), (11, 3611254), (19, 2090726), (22, 1805627), (29, 1369786), (38, 1045363), (58, 684893), (113, 351538), (209, 190066), (226, 175769), (319, 124526), (418, 95033), (551, 72094), (638, 62263), (841, 47234), (1102, 36047), (1243, 31958), (1682, 23617), (2147, 18502), (2486, 15979), (3277, 12122), (4294, 9251), (6061, 6554)]