39721938

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5386

約数の個数: 32

約数和(自身を含む): 84110400

約数和(自身を除く): 44388462

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 5309, 7482, 10618, 15927, 31854, 153961, 228287, 307922, 456574, 461883, 684861, 923766, 1369722, 6620323, 13240646, 19860969, 39721938]

約数ペア:

[(1, 39721938), (2, 19860969), (3, 13240646), (6, 6620323), (29, 1369722), (43, 923766), (58, 684861), (86, 461883), (87, 456574), (129, 307922), (174, 228287), (258, 153961), (1247, 31854), (2494, 15927), (3741, 10618), (5309, 7482)]