42289394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97441}}^1$

素因数の和:97481

約数の個数: 16

約数和(自身を含む): 74835456

約数和(自身を除く): 32546062

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 97441, 194882, 682087, 1364174, 3020671, 6041342, 21144697, 42289394]

約数ペア:

[(1, 42289394), (2, 21144697), (7, 6041342), (14, 3020671), (31, 1364174), (62, 682087), (217, 194882), (434, 97441)]