42145622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{1187}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 64964592

約数和(自身を除く): 22818970

約数列:

[1, 2, 41, 82, 433, 866, 1187, 2374, 17753, 35506, 48667, 97334, 513971, 1027942, 21072811, 42145622]

約数ペア:

[(1, 42145622), (2, 21072811), (41, 1027942), (82, 513971), (433, 97334), (866, 48667), (1187, 35506), (2374, 17753)]