42539148

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 110732160

約数和(自身を除く): 68193012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1283, 1842, 2566, 2763, 3684, 3849, 5132, 5526, 7698, 8289, 11052, 11547, 15396, 16578, 23094, 33156, 34641, 46188, 69282, 138564, 393881, 787762, 1181643, 1575524, 2363286, 3544929, 4726572, 7089858, 10634787, 14179716, 21269574, 42539148]

約数ペア:

[(1, 42539148), (2, 21269574), (3, 14179716), (4, 10634787), (6, 7089858), (9, 4726572), (12, 3544929), (18, 2363286), (27, 1575524), (36, 1181643), (54, 787762), (108, 393881), (307, 138564), (614, 69282), (921, 46188), (1228, 34641), (1283, 33156), (1842, 23094), (2566, 16578), (2763, 15396), (3684, 11547), (3849, 11052), (5132, 8289), (5526, 7698)]