49269780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39103}}^1$

素因数の和:39125

約数の個数: 72

約数和(自身を含む): 170806272

約数和(自身を除く): 121536492

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, 39103, 78206, 117309, 156412, 195515, 234618, 273721, 351927, 391030, 469236, 547442, 586545, 703854, 782060, 821163, 1094884, 1173090, 1368605, 1407708, 1642326, 1759635, 2346180, 2463489, 2737210, 3284652, 3519270, 4105815, 4926978, 5474420, 7038540, 8211630, 9853956, 12317445, 16423260, 24634890, 49269780]

約数ペア:

[(1, 49269780), (2, 24634890), (3, 16423260), (4, 12317445), (5, 9853956), (6, 8211630), (7, 7038540), (9, 5474420), (10, 4926978), (12, 4105815), (14, 3519270), (15, 3284652), (18, 2737210), (20, 2463489), (21, 2346180), (28, 1759635), (30, 1642326), (35, 1407708), (36, 1368605), (42, 1173090), (45, 1094884), (60, 821163), (63, 782060), (70, 703854), (84, 586545), (90, 547442), (105, 469236), (126, 391030), (140, 351927), (180, 273721), (210, 234618), (252, 195515), (315, 156412), (420, 117309), (630, 78206), (1260, 39103)]