40706841

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41243}}^1$

素因数の和:41300

約数の個数: 16

約数和(自身を含む): 63350784

約数和(自身を除く): 22643943

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 41243, 123729, 288701, 866103, 1938421, 5815263, 13568947, 40706841]

約数ペア:

[(1, 40706841), (3, 13568947), (7, 5815263), (21, 1938421), (47, 866103), (141, 288701), (329, 123729), (987, 41243)]