48201860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18121}}^1$

素因数の和:18156

約数の個数: 48

約数和(自身を含む): 121779840

約数和(自身を除く): 73577980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 18121, 36242, 72484, 90605, 126847, 181210, 253694, 344299, 362420, 507388, 634235, 688598, 1268470, 1377196, 1721495, 2410093, 2536940, 3442990, 4820186, 6885980, 9640372, 12050465, 24100930, 48201860]

約数ペア:

[(1, 48201860), (2, 24100930), (4, 12050465), (5, 9640372), (7, 6885980), (10, 4820186), (14, 3442990), (19, 2536940), (20, 2410093), (28, 1721495), (35, 1377196), (38, 1268470), (70, 688598), (76, 634235), (95, 507388), (133, 362420), (140, 344299), (190, 253694), (266, 181210), (380, 126847), (532, 90605), (665, 72484), (1330, 36242), (2660, 18121)]