45250989

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 74907648

約数和(自身を除く): 29656659

約数列:

[1, 3, 7, 19, 21, 47, 57, 127, 133, 141, 329, 361, 381, 399, 889, 893, 987, 1083, 2413, 2527, 2667, 2679, 5969, 6251, 7239, 7581, 16891, 16967, 17907, 18753, 41783, 45847, 50673, 50901, 113411, 118769, 125349, 137541, 320929, 340233, 356307, 793877, 962787, 2154809, 2381631, 6464427, 15083663, 45250989]

約数ペア:

[(1, 45250989), (3, 15083663), (7, 6464427), (19, 2381631), (21, 2154809), (47, 962787), (57, 793877), (127, 356307), (133, 340233), (141, 320929), (329, 137541), (361, 125349), (381, 118769), (399, 113411), (889, 50901), (893, 50673), (987, 45847), (1083, 41783), (2413, 18753), (2527, 17907), (2667, 16967), (2679, 16891), (5969, 7581), (6251, 7239)]