42175402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65287}}^1$

素因数の和:65325

約数の個数: 16

約数和(自身を含む): 70511040

約数和(自身を除く): 28335638

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65287, 130574, 1109879, 1240453, 2219758, 2480906, 21087701, 42175402]

約数ペア:

[(1, 42175402), (2, 21087701), (17, 2480906), (19, 2219758), (34, 1240453), (38, 1109879), (323, 130574), (646, 65287)]