40813465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 61461504

約数和(自身を除く): 20648039

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 467, 1135, 1589, 2335, 2497, 3269, 5137, 7945, 12485, 16345, 17479, 25685, 35959, 87395, 106009, 179795, 530045, 742063, 1166099, 3710315, 5830495, 8162693, 40813465]

約数ペア:

[(1, 40813465), (5, 8162693), (7, 5830495), (11, 3710315), (35, 1166099), (55, 742063), (77, 530045), (227, 179795), (385, 106009), (467, 87395), (1135, 35959), (1589, 25685), (2335, 17479), (2497, 16345), (3269, 12485), (5137, 7945)]