40319805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6201

約数の個数: 32

約数和(自身を含む): 70871040

約数和(自身を除く): 30551235

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6151, 6555, 18453, 30755, 92265, 116869, 141473, 350607, 424419, 584345, 707365, 1753035, 2122095, 2687987, 8063961, 13439935, 40319805]

約数ペア:

[(1, 40319805), (3, 13439935), (5, 8063961), (15, 2687987), (19, 2122095), (23, 1753035), (57, 707365), (69, 584345), (95, 424419), (115, 350607), (285, 141473), (345, 116869), (437, 92265), (1311, 30755), (2185, 18453), (6151, 6555)]