51895802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 97511040

約数和(自身を除く): 45615238

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 593, 658, 893, 931, 1186, 1786, 1862, 2303, 4151, 4606, 6251, 8302, 11267, 12502, 22534, 27871, 29057, 43757, 55742, 58114, 78869, 87514, 157738, 195097, 390194, 529549, 552083, 1059098, 1104166, 1365679, 2731358, 3706843, 7413686, 25947901, 51895802]

約数ペア:

[(1, 51895802), (2, 25947901), (7, 7413686), (14, 3706843), (19, 2731358), (38, 1365679), (47, 1104166), (49, 1059098), (94, 552083), (98, 529549), (133, 390194), (266, 195097), (329, 157738), (593, 87514), (658, 78869), (893, 58114), (931, 55742), (1186, 43757), (1786, 29057), (1862, 27871), (2303, 22534), (4151, 12502), (4606, 11267), (6251, 8302)]