49354780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 113863680

約数和(自身を除く): 64508900

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5647, 8740, 11294, 22588, 28235, 56470, 107293, 112940, 129881, 214586, 259762, 429172, 519524, 536465, 649405, 1072930, 1298810, 2145860, 2467739, 2597620, 4935478, 9870956, 12338695, 24677390, 49354780]

約数ペア:

[(1, 49354780), (2, 24677390), (4, 12338695), (5, 9870956), (10, 4935478), (19, 2597620), (20, 2467739), (23, 2145860), (38, 1298810), (46, 1072930), (76, 649405), (92, 536465), (95, 519524), (115, 429172), (190, 259762), (230, 214586), (380, 129881), (437, 112940), (460, 107293), (874, 56470), (1748, 28235), (2185, 22588), (4370, 11294), (5647, 8740)]