38740636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 77545440

約数和(自身を除く): 38804804

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 97, 116, 194, 313, 319, 388, 626, 638, 1067, 1252, 1276, 2134, 2813, 3443, 4268, 5626, 6886, 9077, 11252, 13772, 18154, 30361, 30943, 36308, 60722, 61886, 99847, 121444, 123772, 199694, 333971, 399388, 667942, 880469, 1335884, 1760938, 3521876, 9685159, 19370318, 38740636]

約数ペア:

[(1, 38740636), (2, 19370318), (4, 9685159), (11, 3521876), (22, 1760938), (29, 1335884), (44, 880469), (58, 667942), (97, 399388), (116, 333971), (194, 199694), (313, 123772), (319, 121444), (388, 99847), (626, 61886), (638, 60722), (1067, 36308), (1252, 30943), (1276, 30361), (2134, 18154), (2813, 13772), (3443, 11252), (4268, 9077), (5626, 6886)]