40238822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67289}}^1$

素因数の和:67327

約数の個数: 16

約数和(自身を含む): 67828320

約数和(自身を除く): 27589498

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 67289, 134578, 874757, 1547647, 1749514, 3095294, 20119411, 40238822]

約数ペア:

[(1, 40238822), (2, 20119411), (13, 3095294), (23, 1749514), (26, 1547647), (46, 874757), (299, 134578), (598, 67289)]