42170506

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 77075712

約数和(自身を除く): 34905206

約数列:

[1, 2, 7, 14, 17, 34, 119, 167, 238, 334, 1061, 1169, 2122, 2338, 2839, 5678, 7427, 14854, 18037, 19873, 36074, 39746, 126259, 177187, 252518, 354374, 1240309, 2480618, 3012179, 6024358, 21085253, 42170506]

約数ペア:

[(1, 42170506), (2, 21085253), (7, 6024358), (14, 3012179), (17, 2480618), (34, 1240309), (119, 354374), (167, 252518), (238, 177187), (334, 126259), (1061, 39746), (1169, 36074), (2122, 19873), (2338, 18037), (2839, 14854), (5678, 7427)]