42138342

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137707}}^1$

素因数の和:137732

約数の個数: 24

約数和(自身を含む): 96671016

約数和(自身を除く): 54532674

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 137707, 275414, 413121, 826242, 1239363, 2341019, 2478726, 4682038, 7023057, 14046114, 21069171, 42138342]

約数ペア:

[(1, 42138342), (2, 21069171), (3, 14046114), (6, 7023057), (9, 4682038), (17, 2478726), (18, 2341019), (34, 1239363), (51, 826242), (102, 413121), (153, 275414), (306, 137707)]