39994596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 54

約数和(自身を含む): 104783042

約数和(自身を除く): 64788446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 1044, 1321, 1682, 2523, 2642, 3364, 3963, 5046, 5284, 7569, 7926, 10092, 11889, 15138, 15852, 23778, 30276, 38309, 47556, 76618, 114927, 153236, 229854, 344781, 459708, 689562, 1110961, 1379124, 2221922, 3332883, 4443844, 6665766, 9998649, 13331532, 19997298, 39994596]

約数ペア:

[(1, 39994596), (2, 19997298), (3, 13331532), (4, 9998649), (6, 6665766), (9, 4443844), (12, 3332883), (18, 2221922), (29, 1379124), (36, 1110961), (58, 689562), (87, 459708), (116, 344781), (174, 229854), (261, 153236), (348, 114927), (522, 76618), (841, 47556), (1044, 38309), (1321, 30276), (1682, 23778), (2523, 15852), (2642, 15138), (3364, 11889), (3963, 10092), (5046, 7926), (5284, 7569)]