49598990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 58176370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 53, 58, 70, 106, 145, 203, 265, 290, 371, 406, 461, 530, 742, 922, 1015, 1537, 1855, 2030, 2305, 3074, 3227, 3710, 4610, 6454, 7685, 10759, 13369, 15370, 16135, 21518, 24433, 26738, 32270, 48866, 53795, 66845, 93583, 107590, 122165, 133690, 171031, 187166, 244330, 342062, 467915, 708557, 855155, 935830, 1417114, 1710310, 3542785, 4959899, 7085570, 9919798, 24799495, 49598990]

約数ペア:

[(1, 49598990), (2, 24799495), (5, 9919798), (7, 7085570), (10, 4959899), (14, 3542785), (29, 1710310), (35, 1417114), (53, 935830), (58, 855155), (70, 708557), (106, 467915), (145, 342062), (203, 244330), (265, 187166), (290, 171031), (371, 133690), (406, 122165), (461, 107590), (530, 93583), (742, 66845), (922, 53795), (1015, 48866), (1537, 32270), (1855, 26738), (2030, 24433), (2305, 21518), (3074, 16135), (3227, 15370), (3710, 13369), (4610, 10759), (6454, 7685)]