42686194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9697}}^1$

素因数の和:9801

約数の個数: 16

約数和(自身を含む): 67032576

約数和(自身を除く): 24346382

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 9697, 19394, 300607, 601214, 688487, 1376974, 21343097, 42686194]

約数ペア:

[(1, 42686194), (2, 21343097), (31, 1376974), (62, 688487), (71, 601214), (142, 300607), (2201, 19394), (4402, 9697)]