33241520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31963}}^1$

素因数の和:31989

約数の個数: 40

約数和(自身を含む): 83234256

約数和(自身を除く): 49992736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31963, 63926, 127852, 159815, 255704, 319630, 415519, 511408, 639260, 831038, 1278520, 1662076, 2077595, 2557040, 3324152, 4155190, 6648304, 8310380, 16620760, 33241520]

約数ペア:

[(1, 33241520), (2, 16620760), (4, 8310380), (5, 6648304), (8, 4155190), (10, 3324152), (13, 2557040), (16, 2077595), (20, 1662076), (26, 1278520), (40, 831038), (52, 639260), (65, 511408), (80, 415519), (104, 319630), (130, 255704), (208, 159815), (260, 127852), (520, 63926), (1040, 31963)]