42924745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 56881440

約数和(自身を除く): 13956695

約数列:

[1, 5, 17, 41, 85, 109, 113, 205, 545, 565, 697, 1853, 1921, 3485, 4469, 4633, 9265, 9605, 12317, 22345, 23165, 61585, 75973, 78761, 209389, 379865, 393805, 504997, 1046945, 2524985, 8584949, 42924745]

約数ペア:

[(1, 42924745), (5, 8584949), (17, 2524985), (41, 1046945), (85, 504997), (109, 393805), (113, 379865), (205, 209389), (545, 78761), (565, 75973), (697, 61585), (1853, 23165), (1921, 22345), (3485, 12317), (4469, 9605), (4633, 9265)]