40145202

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{2237}}^1$

素因数の和:3242

約数の個数: 24

約数和(自身を含む): 87107436

約数和(自身を除く): 46962234

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2237, 2991, 4474, 5982, 6711, 8973, 13422, 17946, 20133, 40266, 2230289, 4460578, 6690867, 13381734, 20072601, 40145202]

約数ペア:

[(1, 40145202), (2, 20072601), (3, 13381734), (6, 6690867), (9, 4460578), (18, 2230289), (997, 40266), (1994, 20133), (2237, 17946), (2991, 13422), (4474, 8973), (5982, 6711)]