42419502

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 94938480

約数和(自身を除く): 52518978

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 229, 246, 251, 369, 458, 502, 687, 738, 753, 1374, 1506, 2061, 2259, 4122, 4518, 9389, 10291, 18778, 20582, 28167, 30873, 56334, 57479, 61746, 84501, 92619, 114958, 169002, 172437, 185238, 344874, 517311, 1034622, 2356639, 4713278, 7069917, 14139834, 21209751, 42419502]

約数ペア:

[(1, 42419502), (2, 21209751), (3, 14139834), (6, 7069917), (9, 4713278), (18, 2356639), (41, 1034622), (82, 517311), (123, 344874), (229, 185238), (246, 172437), (251, 169002), (369, 114958), (458, 92619), (502, 84501), (687, 61746), (738, 57479), (753, 56334), (1374, 30873), (1506, 28167), (2061, 20582), (2259, 18778), (4122, 10291), (4518, 9389)]