52583240

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6673}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 118930680

約数和(自身を除く): 66347440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 6673, 7880, 13346, 26692, 33365, 53384, 66730, 133460, 266920, 1314581, 2629162, 5258324, 6572905, 10516648, 13145810, 26291620, 52583240]

約数ペア:

[(1, 52583240), (2, 26291620), (4, 13145810), (5, 10516648), (8, 6572905), (10, 5258324), (20, 2629162), (40, 1314581), (197, 266920), (394, 133460), (788, 66730), (985, 53384), (1576, 33365), (1970, 26692), (3940, 13346), (6673, 7880)]