40723284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2903}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 109283328

約数和(自身を除く): 68560044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 2903, 3507, 4676, 5806, 7014, 8709, 11612, 14028, 17418, 20321, 34836, 40642, 60963, 81284, 121926, 243852, 484801, 969602, 1454403, 1939204, 2908806, 3393607, 5817612, 6787214, 10180821, 13574428, 20361642, 40723284]

約数ペア:

[(1, 40723284), (2, 20361642), (3, 13574428), (4, 10180821), (6, 6787214), (7, 5817612), (12, 3393607), (14, 2908806), (21, 1939204), (28, 1454403), (42, 969602), (84, 484801), (167, 243852), (334, 121926), (501, 81284), (668, 60963), (1002, 40642), (1169, 34836), (2004, 20321), (2338, 17418), (2903, 14028), (3507, 11612), (4676, 8709), (5806, 7014)]