42172954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{12281}}^1$

素因数の和:12401

約数の個数: 16

約数和(自身を含む): 67649256

約数和(自身を除く): 25476302

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 12281, 24562, 208777, 417554, 1240381, 2480762, 21086477, 42172954]

約数ペア:

[(1, 42172954), (2, 21086477), (17, 2480762), (34, 1240381), (101, 417554), (202, 208777), (1717, 24562), (3434, 12281)]