40707954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107693}}^1$

素因数の和:107711

約数の個数: 32

約数和(自身を含む): 103386240

約数和(自身を除く): 62678286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 107693, 215386, 323079, 646158, 753851, 969237, 1507702, 1938474, 2261553, 2907711, 4523106, 5815422, 6784659, 13569318, 20353977, 40707954]

約数ペア:

[(1, 40707954), (2, 20353977), (3, 13569318), (6, 6784659), (7, 5815422), (9, 4523106), (14, 2907711), (18, 2261553), (21, 1938474), (27, 1507702), (42, 969237), (54, 753851), (63, 646158), (126, 323079), (189, 215386), (378, 107693)]