40163300

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 87648036

約数和(自身を除く): 47484736

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 2081, 3860, 4162, 4825, 8324, 9650, 10405, 19300, 20810, 41620, 52025, 104050, 208100, 401633, 803266, 1606532, 2008165, 4016330, 8032660, 10040825, 20081650, 40163300]

約数ペア:

[(1, 40163300), (2, 20081650), (4, 10040825), (5, 8032660), (10, 4016330), (20, 2008165), (25, 1606532), (50, 803266), (100, 401633), (193, 208100), (386, 104050), (772, 52025), (965, 41620), (1930, 20810), (2081, 19300), (3860, 10405), (4162, 9650), (4825, 8324)]