50464760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 74296840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 2887, 3496, 4370, 5774, 8740, 11548, 14435, 17480, 23096, 28870, 54853, 57740, 66401, 109706, 115480, 132802, 219412, 265604, 274265, 332005, 438824, 531208, 548530, 664010, 1097060, 1261619, 1328020, 2194120, 2523238, 2656040, 5046476, 6308095, 10092952, 12616190, 25232380, 50464760]

約数ペア:

[(1, 50464760), (2, 25232380), (4, 12616190), (5, 10092952), (8, 6308095), (10, 5046476), (19, 2656040), (20, 2523238), (23, 2194120), (38, 1328020), (40, 1261619), (46, 1097060), (76, 664010), (92, 548530), (95, 531208), (115, 438824), (152, 332005), (184, 274265), (190, 265604), (230, 219412), (380, 132802), (437, 115480), (460, 109706), (760, 66401), (874, 57740), (920, 54853), (1748, 28870), (2185, 23096), (2887, 17480), (3496, 14435), (4370, 11548), (5774, 8740)]