42387948

素因数分解:

$2^2\times 3^5\times {\mathrm{43609}}^1$

素因数の和:43628

約数の個数: 36

約数和(自身を含む): 111118280

約数和(自身を除く): 68730332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 43609, 87218, 130827, 174436, 261654, 392481, 523308, 784962, 1177443, 1569924, 2354886, 3532329, 4709772, 7064658, 10596987, 14129316, 21193974, 42387948]

約数ペア:

[(1, 42387948), (2, 21193974), (3, 14129316), (4, 10596987), (6, 7064658), (9, 4709772), (12, 3532329), (18, 2354886), (27, 1569924), (36, 1177443), (54, 784962), (81, 523308), (108, 392481), (162, 261654), (243, 174436), (324, 130827), (486, 87218), (972, 43609)]