49002660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38891}}^1$

素因数の和:38913

約数の個数: 72

約数和(自身を含む): 169880256

約数和(自身を除く): 120877596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38891, 77782, 116673, 155564, 194455, 233346, 272237, 350019, 388910, 466692, 544474, 583365, 700038, 777820, 816711, 1088948, 1166730, 1361185, 1400076, 1633422, 1750095, 2333460, 2450133, 2722370, 3266844, 3500190, 4083555, 4900266, 5444740, 7000380, 8167110, 9800532, 12250665, 16334220, 24501330, 49002660]

約数ペア:

[(1, 49002660), (2, 24501330), (3, 16334220), (4, 12250665), (5, 9800532), (6, 8167110), (7, 7000380), (9, 5444740), (10, 4900266), (12, 4083555), (14, 3500190), (15, 3266844), (18, 2722370), (20, 2450133), (21, 2333460), (28, 1750095), (30, 1633422), (35, 1400076), (36, 1361185), (42, 1166730), (45, 1088948), (60, 816711), (63, 777820), (70, 700038), (84, 583365), (90, 544474), (105, 466692), (126, 388910), (140, 350019), (180, 272237), (210, 233346), (252, 194455), (315, 155564), (420, 116673), (630, 77782), (1260, 38891)]