50045940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39719}}^1$

素因数の和:39741

約数の個数: 72

約数和(自身を含む): 173496960

約数和(自身を除く): 123451020

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, 39719, 79438, 119157, 158876, 198595, 238314, 278033, 357471, 397190, 476628, 556066, 595785, 714942, 794380, 834099, 1112132, 1191570, 1390165, 1429884, 1668198, 1787355, 2383140, 2502297, 2780330, 3336396, 3574710, 4170495, 5004594, 5560660, 7149420, 8340990, 10009188, 12511485, 16681980, 25022970, 50045940]

約数ペア:

[(1, 50045940), (2, 25022970), (3, 16681980), (4, 12511485), (5, 10009188), (6, 8340990), (7, 7149420), (9, 5560660), (10, 5004594), (12, 4170495), (14, 3574710), (15, 3336396), (18, 2780330), (20, 2502297), (21, 2383140), (28, 1787355), (30, 1668198), (35, 1429884), (36, 1390165), (42, 1191570), (45, 1112132), (60, 834099), (63, 794380), (70, 714942), (84, 595785), (90, 556066), (105, 476628), (126, 397190), (140, 357471), (180, 278033), (210, 238314), (252, 198595), (315, 158876), (420, 119157), (630, 79438), (1260, 39719)]