38817472

素因数分解:

$2^6\times {\mathrm{61}}^2\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 42

約数和(自身を含む): 78792324

約数和(自身を除く): 39974852

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 163, 244, 326, 488, 652, 976, 1304, 1952, 2608, 3721, 3904, 5216, 7442, 9943, 10432, 14884, 19886, 29768, 39772, 59536, 79544, 119072, 159088, 238144, 318176, 606523, 636352, 1213046, 2426092, 4852184, 9704368, 19408736, 38817472]

約数ペア:

[(1, 38817472), (2, 19408736), (4, 9704368), (8, 4852184), (16, 2426092), (32, 1213046), (61, 636352), (64, 606523), (122, 318176), (163, 238144), (244, 159088), (326, 119072), (488, 79544), (652, 59536), (976, 39772), (1304, 29768), (1952, 19886), (2608, 14884), (3721, 10432), (3904, 9943), (5216, 7442)]