40920474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5443}}^1$

素因数の和:5634

約数の個数: 32

約数和(自身を含む): 94072320

約数和(自身を除く): 53151846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 5443, 7518, 10886, 16329, 32658, 38101, 76202, 114303, 228606, 974297, 1948594, 2922891, 5845782, 6820079, 13640158, 20460237, 40920474]

約数ペア:

[(1, 40920474), (2, 20460237), (3, 13640158), (6, 6820079), (7, 5845782), (14, 2922891), (21, 1948594), (42, 974297), (179, 228606), (358, 114303), (537, 76202), (1074, 38101), (1253, 32658), (2506, 16329), (3759, 10886), (5443, 7518)]