40810105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 59811840

約数和(自身を除く): 19001735

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 1297, 4495, 6293, 6485, 9079, 31465, 37613, 40207, 45395, 188065, 201035, 263291, 281449, 1166003, 1316455, 1407245, 5830015, 8162021, 40810105]

約数ペア:

[(1, 40810105), (5, 8162021), (7, 5830015), (29, 1407245), (31, 1316455), (35, 1166003), (145, 281449), (155, 263291), (203, 201035), (217, 188065), (899, 45395), (1015, 40207), (1085, 37613), (1297, 31465), (4495, 9079), (6293, 6485)]