40742246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28571}}^1$

素因数の和:28627

約数の個数: 16

約数和(自身を含む): 65829888

約数和(自身を除く): 25087642

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28571, 57142, 657133, 885701, 1314266, 1771402, 20371123, 40742246]

約数ペア:

[(1, 40742246), (2, 20371123), (23, 1771402), (31, 1314266), (46, 885701), (62, 657133), (713, 57142), (1426, 28571)]