41656040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12547}}^1$

素因数の和:12641

約数の個数: 32

約数和(自身を含む): 94862880

約数和(自身を除く): 53206840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 12547, 25094, 50188, 62735, 100376, 125470, 250940, 501880, 1041401, 2082802, 4165604, 5207005, 8331208, 10414010, 20828020, 41656040]

約数ペア:

[(1, 41656040), (2, 20828020), (4, 10414010), (5, 8331208), (8, 5207005), (10, 4165604), (20, 2082802), (40, 1041401), (83, 501880), (166, 250940), (332, 125470), (415, 100376), (664, 62735), (830, 50188), (1660, 25094), (3320, 12547)]