40244770

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2957}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 72518328

約数和(自身を除く): 32273558

約数列:

[1, 2, 5, 10, 1361, 2722, 2957, 5914, 6805, 13610, 14785, 29570, 4024477, 8048954, 20122385, 40244770]

約数ペア:

[(1, 40244770), (2, 20122385), (5, 8048954), (10, 4024477), (1361, 29570), (2722, 14785), (2957, 13610), (5914, 6805)]