41040748

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 44115092

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 301, 356, 383, 602, 623, 766, 1204, 1246, 1532, 2492, 2681, 3827, 5362, 7654, 10724, 15308, 16469, 26789, 32938, 34087, 53578, 65876, 68174, 107156, 115283, 136348, 230566, 238609, 461132, 477218, 954436, 1465741, 2931482, 5862964, 10260187, 20520374, 41040748]

約数ペア:

[(1, 41040748), (2, 20520374), (4, 10260187), (7, 5862964), (14, 2931482), (28, 1465741), (43, 954436), (86, 477218), (89, 461132), (172, 238609), (178, 230566), (301, 136348), (356, 115283), (383, 107156), (602, 68174), (623, 65876), (766, 53578), (1204, 34087), (1246, 32938), (1532, 26789), (2492, 16469), (2681, 15308), (3827, 10724), (5362, 7654)]