49762713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 90703872

約数和(自身を除く): 40941159

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 143, 219, 227, 231, 273, 429, 511, 681, 803, 949, 1001, 1533, 1589, 2409, 2497, 2847, 2951, 3003, 4767, 5621, 6643, 7491, 8853, 10439, 16571, 16863, 17479, 19929, 20657, 31317, 32461, 49713, 52437, 61971, 73073, 97383, 115997, 182281, 215423, 219219, 227227, 347991, 546843, 646269, 681681, 1275967, 1507961, 2369653, 3827901, 4523883, 7108959, 16587571, 49762713]

約数ペア:

[(1, 49762713), (3, 16587571), (7, 7108959), (11, 4523883), (13, 3827901), (21, 2369653), (33, 1507961), (39, 1275967), (73, 681681), (77, 646269), (91, 546843), (143, 347991), (219, 227227), (227, 219219), (231, 215423), (273, 182281), (429, 115997), (511, 97383), (681, 73073), (803, 61971), (949, 52437), (1001, 49713), (1533, 32461), (1589, 31317), (2409, 20657), (2497, 19929), (2847, 17479), (2951, 16863), (3003, 16571), (4767, 10439), (5621, 8853), (6643, 7491)]