50679327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 81100800

約数和(自身を除く): 30421473

約数列:

[1, 3, 19, 23, 29, 31, 43, 57, 69, 87, 93, 129, 437, 551, 589, 667, 713, 817, 899, 989, 1247, 1311, 1333, 1653, 1767, 2001, 2139, 2451, 2697, 2967, 3741, 3999, 12673, 13547, 17081, 18791, 20677, 23693, 25327, 28681, 30659, 38019, 38657, 40641, 51243, 56373, 62031, 71079, 75981, 86043, 91977, 115971, 392863, 544939, 582521, 734483, 889111, 1178589, 1634817, 1747563, 2203449, 2667333, 16893109, 50679327]

約数ペア:

[(1, 50679327), (3, 16893109), (19, 2667333), (23, 2203449), (29, 1747563), (31, 1634817), (43, 1178589), (57, 889111), (69, 734483), (87, 582521), (93, 544939), (129, 392863), (437, 115971), (551, 91977), (589, 86043), (667, 75981), (713, 71079), (817, 62031), (899, 56373), (989, 51243), (1247, 40641), (1311, 38657), (1333, 38019), (1653, 30659), (1767, 28681), (2001, 25327), (2139, 23693), (2451, 20677), (2697, 18791), (2967, 17081), (3741, 13547), (3999, 12673)]