49020840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12379}}^1$

素因数の和:12407

約数の個数: 96

約数和(自身を含む): 173815200

約数和(自身を除く): 124794360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 111411, 123790, 136169, 148548, 185685, 222822, 247580, 272338, 297096, 371370, 408507, 445644, 495160, 544676, 557055, 680845, 742740, 817014, 891288, 1089352, 1114110, 1225521, 1361690, 1485480, 1634028, 2042535, 2228220, 2451042, 2723380, 3268056, 4085070, 4456440, 4902084, 5446760, 6127605, 8170140, 9804168, 12255210, 16340280, 24510420, 49020840]

約数ペア:

[(1, 49020840), (2, 24510420), (3, 16340280), (4, 12255210), (5, 9804168), (6, 8170140), (8, 6127605), (9, 5446760), (10, 4902084), (11, 4456440), (12, 4085070), (15, 3268056), (18, 2723380), (20, 2451042), (22, 2228220), (24, 2042535), (30, 1634028), (33, 1485480), (36, 1361690), (40, 1225521), (44, 1114110), (45, 1089352), (55, 891288), (60, 817014), (66, 742740), (72, 680845), (88, 557055), (90, 544676), (99, 495160), (110, 445644), (120, 408507), (132, 371370), (165, 297096), (180, 272338), (198, 247580), (220, 222822), (264, 185685), (330, 148548), (360, 136169), (396, 123790), (440, 111411), (495, 99032), (660, 74274), (792, 61895), (990, 49516), (1320, 37137), (1980, 24758), (3960, 12379)]