56881224

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 160272000

約数和(自身を除く): 103390776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3709, 3834, 5112, 7418, 7668, 11127, 14836, 15336, 22254, 29672, 33381, 44508, 66762, 89016, 100143, 133524, 200286, 263339, 267048, 400572, 526678, 790017, 801144, 1053356, 1580034, 2106712, 2370051, 3160068, 4740102, 6320136, 7110153, 9480204, 14220306, 18960408, 28440612, 56881224]

約数ペア:

[(1, 56881224), (2, 28440612), (3, 18960408), (4, 14220306), (6, 9480204), (8, 7110153), (9, 6320136), (12, 4740102), (18, 3160068), (24, 2370051), (27, 2106712), (36, 1580034), (54, 1053356), (71, 801144), (72, 790017), (108, 526678), (142, 400572), (213, 267048), (216, 263339), (284, 200286), (426, 133524), (568, 100143), (639, 89016), (852, 66762), (1278, 44508), (1704, 33381), (1917, 29672), (2556, 22254), (3709, 15336), (3834, 14836), (5112, 11127), (7418, 7668)]