42097882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65167}}^1$

素因数の和:65205

約数の個数: 16

約数和(自身を含む): 70381440

約数和(自身を除く): 28283558

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 65167, 130334, 1107839, 1238173, 2215678, 2476346, 21048941, 42097882]

約数ペア:

[(1, 42097882), (2, 21048941), (17, 2476346), (19, 2215678), (34, 1238173), (38, 1107839), (323, 130334), (646, 65167)]