40823030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{66923}}^1$

素因数の和:66991

約数の個数: 16

約数和(自身を含む): 74687184

約数和(自身を除く): 33864154

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 66923, 133846, 334615, 669230, 4082303, 8164606, 20411515, 40823030]

約数ペア:

[(1, 40823030), (2, 20411515), (5, 8164606), (10, 4082303), (61, 669230), (122, 334615), (305, 133846), (610, 66923)]