42342790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3167}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 45246074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 3167, 6334, 6685, 13370, 15835, 22169, 31670, 44338, 110845, 221690, 604897, 1209794, 3024485, 4234279, 6048970, 8468558, 21171395, 42342790]

約数ペア:

[(1, 42342790), (2, 21171395), (5, 8468558), (7, 6048970), (10, 4234279), (14, 3024485), (35, 1209794), (70, 604897), (191, 221690), (382, 110845), (955, 44338), (1337, 31670), (1910, 22169), (2674, 15835), (3167, 13370), (6334, 6685)]