51290046

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 116681760

約数和(自身を除く): 65391714

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 229, 414, 458, 541, 687, 1082, 1374, 1623, 2061, 3246, 4122, 4869, 5267, 9738, 10534, 12443, 15801, 24886, 31602, 37329, 47403, 74658, 94806, 111987, 123889, 223974, 247778, 371667, 743334, 1115001, 2230002, 2849447, 5698894, 8548341, 17096682, 25645023, 51290046]

約数ペア:

[(1, 51290046), (2, 25645023), (3, 17096682), (6, 8548341), (9, 5698894), (18, 2849447), (23, 2230002), (46, 1115001), (69, 743334), (138, 371667), (207, 247778), (229, 223974), (414, 123889), (458, 111987), (541, 94806), (687, 74658), (1082, 47403), (1374, 37329), (1623, 31602), (2061, 24886), (3246, 15801), (4122, 12443), (4869, 10534), (5267, 9738)]