40561514

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3402

約数の個数: 24

約数和(自身を含む): 71354880

約数和(自身を除く): 30793366

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 3259, 6223, 6518, 12446, 22813, 45626, 159691, 319382, 413893, 827786, 2897251, 5794502, 20280757, 40561514]

約数ペア:

[(1, 40561514), (2, 20280757), (7, 5794502), (14, 2897251), (49, 827786), (98, 413893), (127, 319382), (254, 159691), (889, 45626), (1778, 22813), (3259, 12446), (6223, 6518)]