47857029185

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{58889}}^1$

素因数の和:59046

約数の個数: 48

約数和(自身を含む): 69605153280

約数和(自身を除く): 21748124095

約数列:

[1, 5, 7, 31, 35, 49, 107, 155, 217, 245, 535, 749, 1085, 1519, 3317, 3745, 5243, 7595, 16585, 23219, 26215, 58889, 116095, 162533, 294445, 412223, 812665, 1825559, 2061115, 2885561, 6301123, 9127795, 12778913, 14427805, 31505615, 44107861, 63894565, 89452391, 195334813, 220539305, 308755027, 447261955, 976674065, 1367343691, 1543775135, 6836718455, 9571405837, 47857029185]

約数ペア:

[(1, 47857029185), (5, 9571405837), (7, 6836718455), (31, 1543775135), (35, 1367343691), (49, 976674065), (107, 447261955), (155, 308755027), (217, 220539305), (245, 195334813), (535, 89452391), (749, 63894565), (1085, 44107861), (1519, 31505615), (3317, 14427805), (3745, 12778913), (5243, 9127795), (7595, 6301123), (16585, 2885561), (23219, 2061115), (26215, 1825559), (58889, 812665), (116095, 412223), (162533, 294445)]