49848540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{118687}}^1$

素因数の和:118706

約数の個数: 48

約数和(自身を含む): 159516672

約数和(自身を除く): 109668132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 118687, 237374, 356061, 474748, 593435, 712122, 830809, 1186870, 1424244, 1661618, 1780305, 2373740, 2492427, 3323236, 3560610, 4154045, 4984854, 7121220, 8308090, 9969708, 12462135, 16616180, 24924270, 49848540]

約数ペア:

[(1, 49848540), (2, 24924270), (3, 16616180), (4, 12462135), (5, 9969708), (6, 8308090), (7, 7121220), (10, 4984854), (12, 4154045), (14, 3560610), (15, 3323236), (20, 2492427), (21, 2373740), (28, 1780305), (30, 1661618), (35, 1424244), (42, 1186870), (60, 830809), (70, 712122), (84, 593435), (105, 474748), (140, 356061), (210, 237374), (420, 118687)]