40899058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26251}}^1$

素因数の和:26313

約数の個数: 16

約数和(自身を含む): 66155040

約数和(自身を除く): 25255982

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 26251, 52502, 498769, 997538, 1076291, 2152582, 20449529, 40899058]

約数ペア:

[(1, 40899058), (2, 20449529), (19, 2152582), (38, 1076291), (41, 997538), (82, 498769), (779, 52502), (1558, 26251)]