42196986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9531

約数の個数: 48

約数和(自身を含む): 103652640

約数和(自身を除く): 61455654

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 9491, 18982, 28473, 56946, 85419, 123383, 170838, 180329, 246766, 360658, 370149, 540987, 740298, 1081974, 1110447, 1622961, 2220894, 2344277, 3245922, 4688554, 7032831, 14065662, 21098493, 42196986]

約数ペア:

[(1, 42196986), (2, 21098493), (3, 14065662), (6, 7032831), (9, 4688554), (13, 3245922), (18, 2344277), (19, 2220894), (26, 1622961), (38, 1110447), (39, 1081974), (57, 740298), (78, 540987), (114, 370149), (117, 360658), (171, 246766), (234, 180329), (247, 170838), (342, 123383), (494, 85419), (741, 56946), (1482, 28473), (2223, 18982), (4446, 9491)]