38615358

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 80156160

約数和(自身を除く): 41540802

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 1987, 3239, 3974, 5961, 6478, 9717, 11922, 19434, 81467, 156973, 162934, 244401, 313946, 470919, 488802, 941838, 6435893, 12871786, 19307679, 38615358]

約数ペア:

[(1, 38615358), (2, 19307679), (3, 12871786), (6, 6435893), (41, 941838), (79, 488802), (82, 470919), (123, 313946), (158, 244401), (237, 162934), (246, 156973), (474, 81467), (1987, 19434), (3239, 11922), (3974, 9717), (5961, 6478)]