47625993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 29200887

約数列:

[1, 3, 9, 17, 37, 47, 51, 111, 141, 153, 179, 333, 423, 537, 629, 799, 1611, 1739, 1887, 2397, 3043, 5217, 5661, 6623, 7191, 8413, 9129, 15651, 19869, 25239, 27387, 29563, 59607, 75717, 88689, 112591, 143021, 266067, 311281, 337773, 429063, 933843, 1013319, 1287189, 2801529, 5291777, 15875331, 47625993]

約数ペア:

[(1, 47625993), (3, 15875331), (9, 5291777), (17, 2801529), (37, 1287189), (47, 1013319), (51, 933843), (111, 429063), (141, 337773), (153, 311281), (179, 266067), (333, 143021), (423, 112591), (537, 88689), (629, 75717), (799, 59607), (1611, 29563), (1739, 27387), (1887, 25239), (2397, 19869), (3043, 15651), (5217, 9129), (5661, 8413), (6623, 7191)]