40579030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66523}}^1$

素因数の和:66591

約数の個数: 16

約数和(自身を含む): 74240784

約数和(自身を除く): 33661754

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 66523, 133046, 332615, 665230, 4057903, 8115806, 20289515, 40579030]

約数ペア:

[(1, 40579030), (2, 20289515), (5, 8115806), (10, 4057903), (61, 665230), (122, 332615), (305, 133046), (610, 66523)]