43889670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 127505664

約数和(自身を除く): 83615994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1031, 1290, 1419, 1935, 2062, 2365, 2838, 3093, 3870, 4257, 4730, 5155, 6186, 7095, 8514, 9279, 10310, 11341, 14190, 15465, 18558, 21285, 22682, 30930, 34023, 42570, 44333, 46395, 56705, 68046, 88666, 92790, 102069, 113410, 132999, 170115, 204138, 221665, 265998, 340230, 398997, 443330, 487663, 510345, 664995, 797994, 975326, 1020690, 1329990, 1462989, 1994985, 2438315, 2925978, 3989970, 4388967, 4876630, 7314945, 8777934, 14629890, 21944835, 43889670]

約数ペア:

[(1, 43889670), (2, 21944835), (3, 14629890), (5, 8777934), (6, 7314945), (9, 4876630), (10, 4388967), (11, 3989970), (15, 2925978), (18, 2438315), (22, 1994985), (30, 1462989), (33, 1329990), (43, 1020690), (45, 975326), (55, 797994), (66, 664995), (86, 510345), (90, 487663), (99, 443330), (110, 398997), (129, 340230), (165, 265998), (198, 221665), (215, 204138), (258, 170115), (330, 132999), (387, 113410), (430, 102069), (473, 92790), (495, 88666), (645, 68046), (774, 56705), (946, 46395), (990, 44333), (1031, 42570), (1290, 34023), (1419, 30930), (1935, 22682), (2062, 21285), (2365, 18558), (2838, 15465), (3093, 14190), (3870, 11341), (4257, 10310), (4730, 9279), (5155, 8514), (6186, 7095)]