49698756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 133617120

約数和(自身を除く): 83918364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 643, 678, 684, 1017, 1286, 1356, 1929, 2034, 2147, 2572, 3858, 4068, 4294, 5787, 6441, 7716, 8588, 11574, 12217, 12882, 19323, 23148, 24434, 25764, 36651, 38646, 48868, 72659, 73302, 77292, 109953, 145318, 146604, 217977, 219906, 290636, 435954, 439812, 653931, 871908, 1307862, 1380521, 2615724, 2761042, 4141563, 5522084, 8283126, 12424689, 16566252, 24849378, 49698756]

約数ペア:

[(1, 49698756), (2, 24849378), (3, 16566252), (4, 12424689), (6, 8283126), (9, 5522084), (12, 4141563), (18, 2761042), (19, 2615724), (36, 1380521), (38, 1307862), (57, 871908), (76, 653931), (113, 439812), (114, 435954), (171, 290636), (226, 219906), (228, 217977), (339, 146604), (342, 145318), (452, 109953), (643, 77292), (678, 73302), (684, 72659), (1017, 48868), (1286, 38646), (1356, 36651), (1929, 25764), (2034, 24434), (2147, 23148), (2572, 19323), (3858, 12882), (4068, 12217), (4294, 11574), (5787, 8588), (6441, 7716)]