42153948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{68879}}^1$

素因数の和:68906

約数の個数: 36

約数和(自身を含む): 112825440

約数和(自身を除く): 70671492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 68879, 137758, 206637, 275516, 413274, 619911, 826548, 1170943, 1239822, 2341886, 2479644, 3512829, 4683772, 7025658, 10538487, 14051316, 21076974, 42153948]

約数ペア:

[(1, 42153948), (2, 21076974), (3, 14051316), (4, 10538487), (6, 7025658), (9, 4683772), (12, 3512829), (17, 2479644), (18, 2341886), (34, 1239822), (36, 1170943), (51, 826548), (68, 619911), (102, 413274), (153, 275516), (204, 206637), (306, 137758), (612, 68879)]