38789298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3911}}^1$

素因数の和:3967

約数の個数: 48

約数和(自身を含む): 91540800

約数和(自身を除く): 52751502

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 3911, 4959, 7822, 9918, 11733, 23466, 35199, 70398, 74309, 113419, 148618, 222927, 226838, 340257, 445854, 668781, 680514, 1020771, 1337562, 2041542, 2154961, 4309922, 6464883, 12929766, 19394649, 38789298]

約数ペア:

[(1, 38789298), (2, 19394649), (3, 12929766), (6, 6464883), (9, 4309922), (18, 2154961), (19, 2041542), (29, 1337562), (38, 1020771), (57, 680514), (58, 668781), (87, 445854), (114, 340257), (171, 226838), (174, 222927), (261, 148618), (342, 113419), (522, 74309), (551, 70398), (1102, 35199), (1653, 23466), (3306, 11733), (3911, 9918), (4959, 7822)]