41880140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25229}}^1$

素因数の和:25321

約数の個数: 24

約数和(自身を含む): 89011440

約数和(自身を除く): 47131300

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 25229, 50458, 100916, 126145, 252290, 504580, 2094007, 4188014, 8376028, 10470035, 20940070, 41880140]

約数ペア:

[(1, 41880140), (2, 20940070), (4, 10470035), (5, 8376028), (10, 4188014), (20, 2094007), (83, 504580), (166, 252290), (332, 126145), (415, 100916), (830, 50458), (1660, 25229)]