42279685

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5417}}^1$

素因数の和:5652

約数の個数: 16

約数和(自身を含む): 58254336

約数和(自身を除く): 15974651

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 5417, 7805, 27085, 37919, 189595, 1207991, 6039955, 8455937, 42279685]

約数ペア:

[(1, 42279685), (5, 8455937), (7, 6039955), (35, 1207991), (223, 189595), (1115, 37919), (1561, 27085), (5417, 7805)]