42480536

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2393}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 91355040

約数和(自身を除く): 48874504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2393, 2536, 4438, 4786, 8876, 9572, 16751, 17752, 19144, 33502, 67004, 134008, 758581, 1517162, 3034324, 5310067, 6068648, 10620134, 21240268, 42480536]

約数ペア:

[(1, 42480536), (2, 21240268), (4, 10620134), (7, 6068648), (8, 5310067), (14, 3034324), (28, 1517162), (56, 758581), (317, 134008), (634, 67004), (1268, 33502), (2219, 19144), (2393, 17752), (2536, 16751), (4438, 9572), (4786, 8876)]