39229036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 86913792

約数和(自身を除く): 47684756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 1901, 2948, 3802, 5159, 7604, 10318, 13307, 20636, 20911, 26614, 41822, 53228, 83644, 127367, 146377, 254734, 292754, 509468, 585508, 891569, 1401037, 1783138, 2802074, 3566276, 5604148, 9807259, 19614518, 39229036]

約数ペア:

[(1, 39229036), (2, 19614518), (4, 9807259), (7, 5604148), (11, 3566276), (14, 2802074), (22, 1783138), (28, 1401037), (44, 891569), (67, 585508), (77, 509468), (134, 292754), (154, 254734), (268, 146377), (308, 127367), (469, 83644), (737, 53228), (938, 41822), (1474, 26614), (1876, 20911), (1901, 20636), (2948, 13307), (3802, 10318), (5159, 7604)]