38314144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 44966816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1223, 1424, 1958, 2446, 2848, 3916, 4892, 7832, 9784, 13453, 15664, 19568, 26906, 31328, 39136, 53812, 107624, 108847, 215248, 217694, 430496, 435388, 870776, 1197317, 1741552, 2394634, 3483104, 4789268, 9578536, 19157072, 38314144]

約数ペア:

[(1, 38314144), (2, 19157072), (4, 9578536), (8, 4789268), (11, 3483104), (16, 2394634), (22, 1741552), (32, 1197317), (44, 870776), (88, 435388), (89, 430496), (176, 217694), (178, 215248), (352, 108847), (356, 107624), (712, 53812), (979, 39136), (1223, 31328), (1424, 26906), (1958, 19568), (2446, 15664), (2848, 13453), (3916, 9784), (4892, 7832)]