49849992

素因数分解:

$2^3\times 3^5\times {\mathrm{25643}}^1$

素因数の和:25664

約数の個数: 48

約数和(自身を含む): 140016240

約数和(自身を除く): 90166248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 25643, 51286, 76929, 102572, 153858, 205144, 230787, 307716, 461574, 615432, 692361, 923148, 1384722, 1846296, 2077083, 2769444, 4154166, 5538888, 6231249, 8308332, 12462498, 16616664, 24924996, 49849992]

約数ペア:

[(1, 49849992), (2, 24924996), (3, 16616664), (4, 12462498), (6, 8308332), (8, 6231249), (9, 5538888), (12, 4154166), (18, 2769444), (24, 2077083), (27, 1846296), (36, 1384722), (54, 923148), (72, 692361), (81, 615432), (108, 461574), (162, 307716), (216, 230787), (243, 205144), (324, 153858), (486, 102572), (648, 76929), (972, 51286), (1944, 25643)]