43222790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 84079296

約数和(自身を除く): 40856506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 661, 1006, 1322, 2515, 3305, 5030, 6539, 6610, 8593, 13078, 17186, 32695, 42965, 65390, 85930, 332483, 664966, 1662415, 3324830, 4322279, 8644558, 21611395, 43222790]

約数ペア:

[(1, 43222790), (2, 21611395), (5, 8644558), (10, 4322279), (13, 3324830), (26, 1662415), (65, 664966), (130, 332483), (503, 85930), (661, 65390), (1006, 42965), (1322, 32695), (2515, 17186), (3305, 13078), (5030, 8593), (6539, 6610)]