42131746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{12269}}^1$

素因数の和:12389

約数の個数: 16

約数和(自身を含む): 67583160

約数和(自身を除く): 25451414

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 12269, 24538, 208573, 417146, 1239169, 2478338, 21065873, 42131746]

約数ペア:

[(1, 42131746), (2, 21065873), (17, 2478338), (34, 1239169), (101, 417146), (202, 208573), (1717, 24538), (3434, 12269)]