42177268

素因数分解:

$2^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1487}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 84494592

約数和(自身を除く): 42317324

約数列:

[1, 2, 4, 7, 14, 28, 1013, 1487, 2026, 2974, 4052, 5948, 7091, 10409, 14182, 20818, 28364, 41636, 1506331, 3012662, 6025324, 10544317, 21088634, 42177268]

約数ペア:

[(1, 42177268), (2, 21088634), (4, 10544317), (7, 6025324), (14, 3012662), (28, 1506331), (1013, 41636), (1487, 28364), (2026, 20818), (2974, 14182), (4052, 10409), (5948, 7091)]