41143820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66361}}^1$

素因数の和:66401

約数の個数: 24

約数和(自身を含む): 89190528

約数和(自身を除く): 48046708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66361, 132722, 265444, 331805, 663610, 1327220, 2057191, 4114382, 8228764, 10285955, 20571910, 41143820]

約数ペア:

[(1, 41143820), (2, 20571910), (4, 10285955), (5, 8228764), (10, 4114382), (20, 2057191), (31, 1327220), (62, 663610), (124, 331805), (155, 265444), (310, 132722), (620, 66361)]