39385612

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5486

約数の個数: 36

約数和(自身を含む): 82359984

約数和(自身を除く): 42974372

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 5431, 7252, 10862, 21724, 38017, 76034, 152068, 200947, 266119, 401894, 532238, 803788, 1064476, 1406629, 2813258, 5626516, 9846403, 19692806, 39385612]

約数ペア:

[(1, 39385612), (2, 19692806), (4, 9846403), (7, 5626516), (14, 2813258), (28, 1406629), (37, 1064476), (49, 803788), (74, 532238), (98, 401894), (148, 266119), (196, 200947), (259, 152068), (518, 76034), (1036, 38017), (1813, 21724), (3626, 10862), (5431, 7252)]