53139947.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4027}}^1$

素因数の和:4138

約数の個数: 80

約数和(自身を含む): 539429760

約数和(自身を除く): 350192976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1958, 2136, 2937, 3916, 4027, 4272, 5874, 7832, 8054, 11748, 12081, 15664, 16108, 23496, 24162, 32216, 44297, 46992, 48324, 64432, 88594, 96648, 132891, 177188, 193296, 265782, 354376, 358403, 531564, 708752, 716806, 1063128, 1075209, 1433612, 2126256, 2150418, 2867224, 3942433, 4300836, 5734448, 7884866, 8601672, 11827299, 15769732, 17203344, 23654598, 31539464, 47309196, 63078928, 94618392, 189236784]

約数ペア:

[(1, 189236784), (2, 94618392), (3, 63078928), (4, 47309196), (6, 31539464), (8, 23654598), (11, 17203344), (12, 15769732), (16, 11827299), (22, 8601672), (24, 7884866), (33, 5734448), (44, 4300836), (48, 3942433), (66, 2867224), (88, 2150418), (89, 2126256), (132, 1433612), (176, 1075209), (178, 1063128), (264, 716806), (267, 708752), (356, 531564), (528, 358403), (534, 354376), (712, 265782), (979, 193296), (1068, 177188), (1424, 132891), (1958, 96648), (2136, 88594), (2937, 64432), (3916, 48324), (4027, 46992), (4272, 44297), (5874, 32216), (7832, 24162), (8054, 23496), (11748, 16108), (12081, 15664)]