42168516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{270311}}^1$

素因数の和:270331

約数の個数: 24

約数和(自身を含む): 105962304

約数和(自身を除く): 63793788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 270311, 540622, 810933, 1081244, 1621866, 3243732, 3514043, 7028086, 10542129, 14056172, 21084258, 42168516]

約数ペア:

[(1, 42168516), (2, 21084258), (3, 14056172), (4, 10542129), (6, 7028086), (12, 3514043), (13, 3243732), (26, 1621866), (39, 1081244), (52, 810933), (78, 540622), (156, 270311)]