38771096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 94214400

約数和(自身を除く): 55443304

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 2803, 3458, 5606, 6916, 11212, 13832, 19621, 22424, 36439, 39242, 53257, 72878, 78484, 106514, 145756, 156968, 213028, 255073, 291512, 372799, 426056, 510146, 692341, 745598, 1020292, 1384682, 1491196, 2040584, 2769364, 2982392, 4846387, 5538728, 9692774, 19385548, 38771096]

約数ペア:

[(1, 38771096), (2, 19385548), (4, 9692774), (7, 5538728), (8, 4846387), (13, 2982392), (14, 2769364), (19, 2040584), (26, 1491196), (28, 1384682), (38, 1020292), (52, 745598), (56, 692341), (76, 510146), (91, 426056), (104, 372799), (133, 291512), (152, 255073), (182, 213028), (247, 156968), (266, 145756), (364, 106514), (494, 78484), (532, 72878), (728, 53257), (988, 39242), (1064, 36439), (1729, 22424), (1976, 19621), (2803, 13832), (3458, 11212), (5606, 6916)]