50538176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 119481600

約数和(自身を除く): 68943424

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 139, 152, 184, 208, 247, 278, 299, 304, 368, 416, 437, 494, 556, 598, 608, 736, 832, 874, 988, 1112, 1196, 1216, 1472, 1748, 1807, 1976, 2224, 2392, 2641, 3197, 3496, 3614, 3952, 4448, 4784, 5282, 5681, 6394, 6992, 7228, 7904, 8896, 9568, 10564, 11362, 12788, 13984, 14456, 15808, 19136, 21128, 22724, 25576, 27968, 28912, 34333, 41561, 42256, 45448, 51152, 57824, 60743, 68666, 83122, 84512, 90896, 102304, 115648, 121486, 137332, 166244, 169024, 181792, 204608, 242972, 274664, 332488, 363584, 485944, 549328, 664976, 789659, 971888, 1098656, 1329952, 1579318, 1943776, 2197312, 2659904, 3158636, 3887552, 6317272, 12634544, 25269088, 50538176]

約数ペア:

[(1, 50538176), (2, 25269088), (4, 12634544), (8, 6317272), (13, 3887552), (16, 3158636), (19, 2659904), (23, 2197312), (26, 1943776), (32, 1579318), (38, 1329952), (46, 1098656), (52, 971888), (64, 789659), (76, 664976), (92, 549328), (104, 485944), (139, 363584), (152, 332488), (184, 274664), (208, 242972), (247, 204608), (278, 181792), (299, 169024), (304, 166244), (368, 137332), (416, 121486), (437, 115648), (494, 102304), (556, 90896), (598, 84512), (608, 83122), (736, 68666), (832, 60743), (874, 57824), (988, 51152), (1112, 45448), (1196, 42256), (1216, 41561), (1472, 34333), (1748, 28912), (1807, 27968), (1976, 25576), (2224, 22724), (2392, 21128), (2641, 19136), (3197, 15808), (3496, 14456), (3614, 13984), (3952, 12788), (4448, 11362), (4784, 10564), (5282, 9568), (5681, 8896), (6394, 7904), (6992, 7228)]