56778216097

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 63378892800

約数和(自身を除く): 6600676703

約数列:

[1, 19, 37, 47, 149, 361, 607, 703, 893, 1739, 2831, 5513, 7003, 11533, 13357, 16967, 22459, 28529, 33041, 53789, 90443, 104747, 133057, 219127, 259111, 426721, 542051, 627779, 1055573, 1718417, 1990193, 2528083, 3346391, 4250821, 4923109, 8107699, 10298969, 20055887, 32649923, 63581429, 80765599, 93539071, 157280377, 381061853, 1208047151, 1534546381, 2988327163, 56778216097]

約数ペア:

[(1, 56778216097), (19, 2988327163), (37, 1534546381), (47, 1208047151), (149, 381061853), (361, 157280377), (607, 93539071), (703, 80765599), (893, 63581429), (1739, 32649923), (2831, 20055887), (5513, 10298969), (7003, 8107699), (11533, 4923109), (13357, 4250821), (16967, 3346391), (22459, 2528083), (28529, 1990193), (33041, 1718417), (53789, 1055573), (90443, 627779), (104747, 542051), (133057, 426721), (219127, 259111)]