38145044

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15307}}^1$

素因数の和:15407

約数の個数: 24

約数和(自身を含む): 77152320

約数和(自身を除く): 39007276

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 15307, 30614, 61228, 107149, 214298, 428596, 1362323, 2724646, 5449292, 9536261, 19072522, 38145044]

約数ペア:

[(1, 38145044), (2, 19072522), (4, 9536261), (7, 5449292), (14, 2724646), (28, 1362323), (89, 428596), (178, 214298), (356, 107149), (623, 61228), (1246, 30614), (2492, 15307)]