42966210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204601}}^1$

素因数の和:204618

約数の個数: 32

約数和(自身を含む): 117850752

約数和(自身を除く): 74884542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204601, 409202, 613803, 1023005, 1227606, 1432207, 2046010, 2864414, 3069015, 4296621, 6138030, 7161035, 8593242, 14322070, 21483105, 42966210]

約数ペア:

[(1, 42966210), (2, 21483105), (3, 14322070), (5, 8593242), (6, 7161035), (7, 6138030), (10, 4296621), (14, 3069015), (15, 2864414), (21, 2046010), (30, 1432207), (35, 1227606), (42, 1023005), (70, 613803), (105, 409202), (210, 204601)]