42820232.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{129277}}^1$

素因数の和:129311

約数の個数: 40

約数和(自身を含む): 384731328

約数和(自身を除く): 242009520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 129277, 258554, 387831, 517108, 775662, 1034216, 1551324, 2068432, 2973371, 3102648, 5946742, 6205296, 8920113, 11893484, 17840226, 23786968, 35680452, 47573936, 71360904, 142721808]

約数ペア:

[(1, 142721808), (2, 71360904), (3, 47573936), (4, 35680452), (6, 23786968), (8, 17840226), (12, 11893484), (16, 8920113), (23, 6205296), (24, 5946742), (46, 3102648), (48, 2973371), (69, 2068432), (92, 1551324), (138, 1034216), (184, 775662), (276, 517108), (368, 387831), (552, 258554), (1104, 129277)]