29387468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 59512320

約数和(自身を除く): 30124852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 253, 284, 409, 506, 781, 818, 1012, 1562, 1633, 1636, 3124, 3266, 4499, 6532, 8998, 9407, 17963, 17996, 18814, 29039, 35926, 37628, 58078, 71852, 103477, 116156, 206954, 319429, 413908, 638858, 667897, 1277716, 1335794, 2671588, 7346867, 14693734, 29387468]

約数ペア:

[(1, 29387468), (2, 14693734), (4, 7346867), (11, 2671588), (22, 1335794), (23, 1277716), (44, 667897), (46, 638858), (71, 413908), (92, 319429), (142, 206954), (253, 116156), (284, 103477), (409, 71852), (506, 58078), (781, 37628), (818, 35926), (1012, 29039), (1562, 18814), (1633, 17996), (1636, 17963), (3124, 9407), (3266, 8998), (4499, 6532)]