42937112246

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{395887}}^1$

素因数の和:396084

約数の個数: 32

約数和(自身を含む): 75402412032

約数和(自身を除く): 32465299786

約数列:

[1, 2, 7, 14, 61, 122, 127, 254, 427, 854, 889, 1778, 7747, 15494, 54229, 108458, 395887, 791774, 2771209, 5542418, 24149107, 48298214, 50277649, 100555298, 169043749, 338087498, 351943543, 703887086, 3066936589, 6133873178, 21468556123, 42937112246]

約数ペア:

[(1, 42937112246), (2, 21468556123), (7, 6133873178), (14, 3066936589), (61, 703887086), (122, 351943543), (127, 338087498), (254, 169043749), (427, 100555298), (854, 50277649), (889, 48298214), (1778, 24149107), (7747, 5542418), (15494, 2771209), (54229, 791774), (108458, 395887)]