40549682

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 61807104

約数和(自身を除く): 21257422

約数列:

[1, 2, 101, 191, 202, 382, 1051, 2102, 19291, 38582, 106151, 200741, 212302, 401482, 20274841, 40549682]

約数ペア:

[(1, 40549682), (2, 20274841), (101, 401482), (191, 212302), (202, 200741), (382, 106151), (1051, 38582), (2102, 19291)]