41223702940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2003}}^1\times {\mathrm{21001}}^1$

素因数の和:23027

約数の個数: 72

約数和(自身を含む): 100758691152

約数和(自身を除く): 59534988212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2003, 4006, 8012, 10015, 14021, 20030, 21001, 28042, 40060, 42002, 56084, 70105, 84004, 98147, 105005, 140210, 147007, 196294, 210010, 280420, 294014, 392588, 420020, 490735, 588028, 735035, 981470, 1029049, 1470070, 1962940, 2058098, 2940140, 4116196, 5145245, 10290490, 20580980, 42065003, 84130006, 168260012, 210325015, 294455021, 420650030, 588910042, 841300060, 1177820084, 1472275105, 2061185147, 2944550210, 4122370294, 5889100420, 8244740588, 10305925735, 20611851470, 41223702940]

約数ペア:

[(1, 41223702940), (2, 20611851470), (4, 10305925735), (5, 8244740588), (7, 5889100420), (10, 4122370294), (14, 2944550210), (20, 2061185147), (28, 1472275105), (35, 1177820084), (49, 841300060), (70, 588910042), (98, 420650030), (140, 294455021), (196, 210325015), (245, 168260012), (490, 84130006), (980, 42065003), (2003, 20580980), (4006, 10290490), (8012, 5145245), (10015, 4116196), (14021, 2940140), (20030, 2058098), (21001, 1962940), (28042, 1470070), (40060, 1029049), (42002, 981470), (56084, 735035), (70105, 588028), (84004, 490735), (98147, 420020), (105005, 392588), (140210, 294014), (147007, 280420), (196294, 210010)]