38147317406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{40039}}^1$

素因数の和:40221

約数の個数: 48

約数和(自身を含む): 65437532160

約数和(自身を除く): 27290214754

約数列:

[1, 2, 11, 22, 31, 62, 121, 127, 242, 254, 341, 682, 1397, 2794, 3751, 3937, 7502, 7874, 15367, 30734, 40039, 43307, 80078, 86614, 440429, 476377, 880858, 952754, 1241209, 2482418, 4844719, 5084953, 9689438, 10169906, 13653299, 27306598, 55934483, 111868966, 150186289, 157633543, 300372578, 315267086, 615279313, 1230558626, 1733968973, 3467937946, 19073658703, 38147317406]

約数ペア:

[(1, 38147317406), (2, 19073658703), (11, 3467937946), (22, 1733968973), (31, 1230558626), (62, 615279313), (121, 315267086), (127, 300372578), (242, 157633543), (254, 150186289), (341, 111868966), (682, 55934483), (1397, 27306598), (2794, 13653299), (3751, 10169906), (3937, 9689438), (7502, 5084953), (7874, 4844719), (15367, 2482418), (30734, 1241209), (40039, 952754), (43307, 880858), (80078, 476377), (86614, 440429)]