38420964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56171}}^1$

素因数の和:56200

約数の個数: 36

約数和(自身を含む): 102233040

約数和(自身を除く): 63812076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 56171, 112342, 168513, 224684, 337026, 505539, 674052, 1011078, 1067249, 2022156, 2134498, 3201747, 4268996, 6403494, 9605241, 12806988, 19210482, 38420964]

約数ペア:

[(1, 38420964), (2, 19210482), (3, 12806988), (4, 9605241), (6, 6403494), (9, 4268996), (12, 3201747), (18, 2134498), (19, 2022156), (36, 1067249), (38, 1011078), (57, 674052), (76, 505539), (114, 337026), (171, 224684), (228, 168513), (342, 112342), (684, 56171)]